Martyshkin, Alexey I., and Elena G. Bershadskaya. “Development of Software for an Information System That Points the Way Using Augmented Reality Technology”. Nexo Scientific Journal 33, no. 02 (December 31, 2020): 672–693. Accessed July 18, 2024. https://camjol.info/index.php/NEXO/article/view/10801.