“FORMATION OF SPEECH CULTURE OF CHILDREN WITH MENTAL AND SPEECH RETARDATION: INTERNATIONAL EXPERIENCE IN PRESCHOOL EDUCATION”. Educator Insights: Journal of Teaching Theory and Practice 2, no. 2 (February 13, 2026): 86–89. Accessed April 16, 2026. https://brightmindpublishing.com/index.php/EI/article/view/2129.