Sultonov Asqarbek Davronbek o'g'li (2023) “JANUBIY KEMACHIDAGI QAZILMALARNI SUV MIQDORINI ANIQLASH UCHUN RATSIONAL O’RGANISH ISHLARINI AMALGA OSHIRISH ”, Journal of new century innovations, 21(4), pp. 35–37. Available at: https://newjournal.org/new/article/view/3045 (Accessed: 17 February 2025).