Х. Д. , Ирисов. “ТЎЗИТКИЧДАН ЧИЫАЁТГАН ИШЧИ СУЮҚЛИК САРФИНИ АНИҚЛАШ”. Educational Research in Universal Sciences 2, no. 1 (January 30, 2023): 600–605. Accessed January 26, 2026. https://erus.uz/index.php/er/article/view/1667.