Mamadaliyev Ulug‘bek Toxirjon o‘g‘li (2024) “TUROPERATORLAR FAOLIYATINI BOSHQARISHNING ILMIY-NAZARIY JIHATLARI VA USULLARI”, Kokand University Research Base, pp. 795–798. Available at: https://scholar.kokanduni.uz/index.php/rb/article/view/221 (Accessed: 4 July 2024).