M.Fayzulloev. “SOLIQ NAZORATINING TAKOMILLASHTIRISHNING ZAMONAVIY USULLARIDAN FOYDALANISH YO‘LLARI”. Ustozlar uchun 15, no. 1 (February 28, 2023): 241–244. Accessed September 19, 2024. http://pedagoglar.uz/index.php/01/article/view/3199.