Zakirova S.Kh., Muminova O., Abdujalilova M., and Khaydarova N. “NUTRIENT ELEMENTS CONTAINED IN THE SANDS OF CENTRAL FERGANA, WHOSE FERTILITY IS RAST”. Journal of Academic Research and Trends in Educational Sciences 1, no. 10 (October 20, 2022): 310–313. Accessed July 3, 2024. http://ijournal.uz/index.php/jartes/article/view/270.