Ismatullayevich, Y. T. (2024) “Raqobat Tushunchasining Mohiyati Va Uning Turlari”, Journal of Innovation in Education and Social Research, 2(5), pp. 217–218. Available at: https://journals.proindex.uz/index.php/JIESR/article/view/1072 (Accessed: 2 April 2026).