Қораева, Ю. “Замонавий психологияда эгоизмнинг назарий ва методологик масалалари”. Central Asian Research Journal for Interdisciplinary Studies, vol. 1, no. Conference TSPU, May 2022, pp. 107-13, https://www.inlibrary.uz/index.php/carjis/article/view/5603.