167 lines
11 KiB
BibTeX
167 lines
11 KiB
BibTeX
@article{zahnoDynamicProjectPlanning2023,
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title = {Dynamic Project Planning with Digital Twin},
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author = {Zahno, Silvan and Corre, Jérôme and Petrovic, Darko and Mottiez, Gilles and Fracheboud, Loïc and Amand, Axel and Devènes, Steve and Maître, Gilbert and Carrino, Francesco},
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date = {2023-05-09},
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journaltitle = {Frontiers in Manufacturing Technology},
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shortjournal = {Front. Manuf. Technol.},
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volume = {3},
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publisher = {Frontiers},
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issn = {2813-0359},
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doi = {10.3389/fmtec.2023.1009633},
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url = {https://www.frontiersin.org/journals/manufacturing-technology/articles/10.3389/fmtec.2023.1009633/full},
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urldate = {2025-01-08},
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abstract = {{$<$}p{$>$}The digital twin (DT) concept plays a crucial role in Industry 4.0 and the digitalization of manufacturing processes. A DT is a virtual representation of a physical object, system, or process, designed to accurately reflect its real-world counterpart. In manufacturing, existing process data are often incomplete and do not qualify as a DT. However, with the help of specialized communication frameworks and cheaper, easier-to-use sensors, it is possible to integrate the existing manufacturing execution system (MES) and enterprise resource planning (ERP) data with the missing data gathered from the shop floor to create a comprehensive DT. In this paper, we present a digital shop floor decision support system (DSS) for non-linear aluminum manufacturing production. The system is split into five main components: digitization of shop floor orders; merging and sorting of MES, ERP, and shop floor data; custom and genetic optimization algorithms for the aging furnace production step; layout construction mechanism for optimal placement and stacking of orders in the furnace; and a user-friendly graphical user interface (GUI). The system’s performance was evaluated through three tests. The first test measured the efficiency of digitization, the second aimed to quantify time saved in finding packets in the hall, and the last test measured the impact of the optimizer on furnace productivity. The results revealed a 23.5\% improvement in furnace capacity, but limitations were identified due to usability and human intervention.{$<$}/p{$>$}},
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langid = {english},
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keywords = {3D packaging,genetic algorithms,Greed Algorithms (GA),Real-time monitoring,Real-time optimization,shop floor optimization,user-center design},
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file = {/Users/zas/Zotero/storage/XFE2V7Y8/Zahno et al. - 2023 - Dynamic project planning with digital twin.pdf}
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}
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@misc{ofsp_ventilation,
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author = {OFSP},
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title = {{Ventilation dans les écoles}},
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url = {https://www.bag.admin.ch/fr/ventilation-dans-les-ecoles},
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note = "[Online; accessed 15-March-2026]"
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}
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@article{co2_levels_review,
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title = {Carbon dioxide guidelines for indoor air quality: a review},
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volume = {34},
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ISSN = {1559-064X},
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url = {http://dx.doi.org/10.1038/s41370-024-00694-7},
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DOI = {10.1038/s41370-024-00694-7},
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number = {4},
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journal = {Journal of Exposure Science & Environmental Epidemiology},
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publisher = {Springer Science and Business Media LLC},
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author = {Mendell, Mark J. and Chen, Wenhao and Ranasinghe, Dilhara R. and Castorina, Rosemary and Kumagai, Kazukiyo},
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year = {2024},
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month = jun,
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pages = {555–569}
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}
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@article{twardella_effect_2012-1,
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title = {Effect of classroom air quality on students’ concentration: results of a cluster-randomized cross-over experimental study},
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volume = {22},
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copyright = {© 2012 John Wiley \& Sons A/S},
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issn = {1600-0668},
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shorttitle = {Effect of classroom air quality on students’ concentration},
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url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1600-0668.2012.00774.x},
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doi = {10.1111/j.1600-0668.2012.00774.x},
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abstract = {To assess the effect of indoor air quality as indicated by the median carbon dioxide (CO2) level in the classroom on the concentration performance (CP) of students, a cross-over cluster-randomized experimental study was conducted in 20 classrooms with mechanical ventilation systems. Test conditions ‘worse’ (median CO2 level on average 2115 ppm) and ‘better’ (median CO2 level on average 1045 ppm) were established by the regulation of the mechanical ventilation system on two days in one week each in every classroom. Concentration performance was quantified in students of grade three and four by the use of the d2-test and its primary parameter ‘CP’ and secondary parameters ‘total number of characters processed’ (TN) and ‘total number of errors’ (TE). 2366 d2-tests from 417 students could be used in analysis. In hierarchical linear regression accounting for repeated measurements, no significant effect of the experimental condition on CP or TN could be observed. However, TE was increased significantly by 1.65 (95\% confidence interval 0.42–2.87) in ‘worse’ compared to ‘better’ condition. Thus, low air quality in classrooms as indicated by increased CO2 levels does not reduce overall short-term CP in students, but appears to increase the error rate. Practical Implications This study could not confirm that low air quality in classrooms as indicated by increased CO2 levels reduces short-term concentration performance (CP) in students; however, it appears to affect processing accuracy negatively. To ensure a high level of accuracy, good air quality characterized, for example, by low CO2 concentration should be maintained in classrooms.},
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language = {en},
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number = {5},
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urldate = {2026-04-13},
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journal = {Indoor Air},
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author = {Twardella, D. and Matzen, W. and Lahrz, T. and Burghardt, R. and Spegel, H. and Hendrowarsito, L. and Frenzel, A. C. and Fromme, H.},
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year = {2012},
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note = {\_eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1600-0668.2012.00774.x},
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keywords = {Attention, Carbon Dioxide, Indoor Air, School, Students},
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pages = {378--387}
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}
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@misc{St.Gallen_data,
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title = {CO2 Sensoren in den Innenräumen der Stadtverwaltung St.Gallen},
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url = {https://daten.stadt.sg.ch/explore/dataset/co2-sensoren-innenraume-stadt-stgallen/table/?disjunctive.name&disjunctive.tags_name&refine.tags_name=Export+Opendata+DTB+%2F+Datenaggregationsgruppen+%2F+CO2+-+Sam&refine.tags_name=Export+Opendata+DTB+%2F+Datenaggregationsgruppen+%2F+CO2+-+Airica+Senses&dataChart=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},
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note = "[Online; accessed 22-Mai-2026]"
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}
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@article{residential_ventilation,
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author = {Heinrich Huber},
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title = {Ventilation des habitations - Planification - Réalisation - Exploitation},
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year = {2022},
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month = jan,
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url = {https://www.suisseenergie.ch/search/?searchInput=ventilation+des+habitations+heinrich+huber},
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}
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@misc{Simaria,
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title = {Simaria - Simulateur de la qualité de l'air pour les salles de classe},
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url = {https://simaria.ch/fr/simaria},
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note = "[Online; accessed 22-Mai-2026]"
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}
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@misc{INRS_Study,
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title = {Mesure en temps réel du dioxyde de carbone dans les espaces de travail - {Publication} scientifique - {INRS}},
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url = {https://www.inrs.fr/inrs/recherche/etudes-publications-communications/doc/publication.html?refINRS=ET2022-004/P2022-084/nt96},
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abstract = {Le dioxyde de carbone (CO2) est considéré comme un indicateur du taux de renouvellement de l’air dans des locaux de travail à pollution non spécifique. Dans le contexte de la pandémie de Covid-19, la mesure du taux de CO2 pour assurer une ventilation},
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language = {fr},
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urldate = {2026-04-14},
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}
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@article{heiselberg_characteristics_2001,
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title = {Characteristics of airflow from open windows},
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series = {859-869},
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abstract = {In natural ventilation systems fresh air is often provided through opening of windows. However, the knowledge of the performance of windows is rather limited, especially with regard to their impact on thermal comfort and draught risk in the occupied zone. This paper describes and summarizes the results of a series of laboratory measurements that is performed on two di3erent window types to determine the characteristics of the air \$ow in rooms. It is shown that the air \$ow can be described by traditional theory for jets and strati4ed \$ow and semi-empirical \$ow element models are developed for estimation of thermal comfort parameters in the occupied zone. c© 2001 Elsevier Science Ltd. All rights reserved.},
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author = {Heiselberg, Per and Svidt, Kjeld and Nielsen, Peter V},
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date = {2001},
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langid = {english}
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}
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@misc{nordic_thingy52,
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author = {{Nordic Semiconductor}},
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title = {{Nordic Thingy:52 User Guide}},
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url = {https://docs.nordicsemi.com/bundle/ug_thingy52/page/UG/thingy52/intro/frontpage.html},
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note = "[Online; accessed 2026]"
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}
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@misc{bluetooth_ble_advertising,
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author = {{Bluetooth SIG}},
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title = {{Bluetooth Low Energy: It starts with advertising}},
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url = {https://www.bluetooth.com/blog/bluetooth-low-energy-it-starts-with-advertising/},
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note = "[Online; accessed 2026]"
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}
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@misc{bluetooth_advertising_works,
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author = {{Bluetooth SIG}},
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title = {{Advertising works, part 1}},
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url = {https://www.bluetooth.com/blog/advertising-works-part-1/},
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note = "[Online; accessed 2026]"
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}
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@misc{paho_mqtt_python,
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author = {{Eclipse Foundation}},
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title = {{Eclipse Paho MQTT Python Client}},
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url = {https://eclipse.dev/paho/files/paho.mqtt.python/html/index.html},
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note = "[Online; accessed 2026]"
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}
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@misc{python_asyncio,
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author = {{Python Software Foundation}},
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title = {{asyncio — Asynchronous I/O — Python 3 documentation}},
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url = {https://docs.python.org/3/library/asyncio.html},
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note = "[Online; accessed 2026]"
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}
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@misc{novelbits_ble_advertisements,
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author = {Novel Bits},
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title = {{How Bluetooth Low Energy Works: Advertisements (Part 1)}},
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url = {https://novelbits.io/bluetooth-low-energy-advertisements-part-1/},
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note = "[Online; accessed 2026]"
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}
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@misc{nordic_academy_advertising,
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author = {{Nordic Semiconductor}},
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title = {{Advertising process - Nordic Developer Academy}},
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url = {https://academy.nordicsemi.com/courses/bluetooth-low-energy-fundamentals/lessons/lesson-2-bluetooth-le-advertising/topic/advertising-process/},
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note = "[Online; accessed 2026]"
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}
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@misc{tailscale_blog,
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author = {Arslan, Fatih},
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title = {{Tailscale is pretty useful}},
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url = {https://blog.6nok.org/tailscale-is-pretty-useful/},
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note = "[Online; accessed 2026]"
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}
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@misc{asyncio_practical_guide,
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author = {Moraneus},
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title = {{Mastering Python's Asyncio: A Practical Guide}},
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url = {https://medium.com/@moraneus/mastering-pythons-asyncio-a-practical-guide-0a673265cf04},
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note = "[Online; accessed 2026]"
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}
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@misc{bleak_scanner,
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author = {{Bleak Contributors}},
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title = {{BleakScanner class — bleak documentation}},
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url = {https://bleak.readthedocs.io/en/latest/api/scanner.html},
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note = "[Online; accessed 2026]"
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}
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