“DEVELOPMENT AND PSYCHOMETRIC VALIDATION OF A SELF-REPORT QUESTIONNAIRE MEASURING THE NEGATIVE IMPACT OF SOCIAL MEDIA USE ON SELF-ESTEEM AND IMPOSTER AMONG UZBEK YOUTH” (2026) Educator Insights: Journal of Teaching Theory and Practice, 2(5), pp. 269–283. Available at: https://brightmindpublishing.com/index.php/EI/article/view/2665 (Accessed: 31 May 2026).