Eshbekov Raykhonbek, Erkaboyeva Zavra, and Turdiqulova Ruxsora. 2021. “CALCULATE THE TOTAL SURFACE AREA OF THE POLYHEDRON”. JournalNX - A Multidisciplinary Peer Reviewed Journal, April, 673-74. https://repo.journalnx.com/index.php/nx/article/view/3021.