A. Bayturayev and Y. Kalbaeva, “IKKINChI TARTIBLI AYLANMA SIRTLARDA GEODEZIK ChIZIQLAR”, SS, no. 6-1, pp. 6–8, Sep. 2025, Accessed: Aug. 09, 2026. Available: https://journal.ndpi.uz/ss/article/view/2025-6-1-002