F.R. Usmonov (2025) “KONCHILIK SANOATIDA FOYDALI QAZILMALARNI FLOTATSIYA USULIDA BOYITISH”, Modern World Education: New Age Problems – New solutions, 2(4), pp. 15–24. Available at: https://incop.org/index.php/mo/article/view/1118 (Accessed: 11 April 2025).