Norqulov , Bahodir Musulmanovich, Javlonbek Davrondjonovich Raxmanov, and Fazilat Sobirovna Turdiyeva. “OCHIQ XAVZA SUVLARINING TARKIBIGA TA’SIR ETUVCHI OMILLAR SABABLI TUPROQNING ZARARLANISHI”. Educational Research in Universal Sciences 2, no. 3 (March 30, 2023): 433–438. Accessed November 22, 2024. http://erus.uz/index.php/er/article/view/1930.