“KO‘PRIK VA TONNELLAR EKSPLUATATSIYASINING ASOSIY TAMOYILLARI”, ICNSHS, vol. 2, no. 1, pp. 30–35, Jun. 2025, Accessed: Jun. 16, 2026. [Online]. Available: https://universalconference.us/index.php/ICNSHS/article/view/4568