A. Kazachkova, O., and . . “Creation of Information Systems Design on the Concept of ‘Accessible Environment’: Designing Systems Orienting Information in Public Places”. International Journal of Engineering & Technology 7, no. 4.36 (December 9, 2018): 1030–1032. Accessed May 5, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/24946.