Gayipov, Isa Kidirbay uli, and Gulayim Malik qizi Esemuratova. “OCHIQ KANALLARDA SUV OQIMI TEZLIGINI OʻLCHASH”. Educational Research in Universal Sciences 3, no. 4 SPECIAL (February 12, 2024): 334–337. Accessed November 24, 2024. http://erus.uz/index.php/er/article/view/6106.