Melibayeva, F. M., N. A. Aliyev, and S. G. o‘g‘li Muhammadjonov. “CHEKISH BILAN BOG‘LIQ O‘PKA KASALIKLARI”. Educational Research in Universal Sciences, vol. 2, no. 16 SPECIAL, Dec. 2023, pp. 719-23, http://erus.uz/index.php/er/article/view/5077.