Saparbayeva Go‘zaloy Ravshonbek qizi. “Xorаzmning Kollektor tizimidаgi sug‘orilаdigаn hududlаrdа meliorаtiv shаroit”. Journal of Science-Innovative Research in Uzbekistan 1, no. 3 (July 5, 2023): 39–44. Accessed August 27, 2024. https://universalpublishings.com/~niverta1/index.php/jsiru/article/view/1513.