Igilmanov Zh.A. И. Ж. and Abdukalikova G.M. А. Г. (2023) “Selecting the scale of topographic maps to determine the area with a given accuracy”, Рroblems of engineering and professional education, 19(4), pp. 19–20. doi: 10.32523/2220-685X-2013-19-4-19-20.