Nuriddinov Sardor Boboyarovich, Abdujaborov Sherzod Abdug’afor o’g’li, and Tolibjonov Xamidjon Umid o'g'li. 2025. “TO’G‘ONLARNING GIDRAVLIK HISOBI ”. Ta’lim Innovatsiyasi Va Integratsiyasi 59 (1): 191-95. https://journalss.org/index.php/tal/article/view/9225.