Sultonov Asqarbek Davronbek o'g'li. “JANUBIY KEMACHIDAGI QAZILMALARNI SUV MIQDORINI ANIQLASH UCHUN RATSIONAL O’RGANISH ISHLARINI AMALGA OSHIRISH”. Journal of New Century Innovations, vol. 21, no. 4, Jan. 2023, pp. 33-34, https://newjournal.org/new/article/view/3044.