Igilmanov Zh.A. Игильманов Ж.А., and Abdukalikova G.M. Абдукаликова Г.М. “Selecting the Scale of Topographic Maps to Determine the Area With a Given Accuracy”. Рroblems of engineering and professional education 19, no. 4 (March 3, 2023): 19–20. Accessed November 21, 2024. https://bulprengpe.enu.kz/index.php/main/article/view/534.