Xusanboyev, Abdulkasim Mamajonovich. “CHIZMALARDA YUZALARNING G‘ADIR-BUDURLIK BELGILARINI QO‘YISH QOIDALARI”. Educational Research in Universal Sciences 1, no. 7 (December 30, 2022): 575–582. Accessed September 19, 2024. http://erus.uz/index.php/er/article/view/953.