M.M. Tojiyeva, and Meliqo‘ziyev Sherzodjon Aliqo‘zi o‘g‘li. “O‘QUVCHILAR BILIMINI OSHIRISHDA OLIMPIADA MASALALARINI O‘QITISHNING AHAMIYATI”. Kokand University Research Base, Apr. 2024, pp. 444-8, https://scholar.kokanduni.uz/index.php/rb/article/view/365.