Akhtamov, M., Ergashev , M., Qalandarov , B., & Khayitov , M. (2021). SHOLI KOLLEKTSIYASI NAV VA NAMUNALARINING PAST HARORATDA UNIB CHIQISH KO‘RSATKICHINI BAHOLASH. SCIENCE AND INNOVATIVE DEVELOPMENT, 4(5), 55–61. Retrieved from https://ilm-fan-journal.csti.uz/index.php/journal/article/view/66