1. Agile methodologies applied to the development of Internet of Things (IoT)-based systems: a review;Guerrero-Ulloa;Sensors,2023
2. TDDM4IoTS: a test-driven development methodology for Internet of Things (IoT)-based systems;Guerrero-Ulloa,2020
3. Guerrero-Ulloa G, Carvajal-Suarez D, Pachay-Espinoza A, Brito-Casanova G (2021) TDDT4IoTS: test-driven development tool for IoT-based system. https://bioforest.uteq.edu.ec/tddt4iots/. Accessed 26 May 2022.
4. WHO: World Health Organization (2022) Blindness and vision impairment. https://www.who.int/news-room/fact-sheets/detail/blindness-and-visual-impairment. Accessed 7 Feb 2023.
5. Henry SL, Thorp J (2008) Web content accessibility and mobile web: making a website accessible both for people with disabilities and for mobile devices. https://www.w3.org/WAI/standards-guidelines/wcag-mobile-overlap/. Accessed 26 Dec 2022.