Abdumuxtorov , U. I. o‘g‘li. “O‘ZBEKISTONDA RAQOBATDOSH BOZOR SHAROITINI YARATISH YO‘LLARI”. Educational Research in Universal Sciences, vol. 2, no. 5 SPECIAL, June 2023, pp. 572-4, http://erus.uz/index.php/er/article/view/3201.