Maulana AH, Aini AF, Kurniawati SA, Nargis N. Analysis of the Influence of Environmental Factors on Communication Development and Self-Confidence in 2 Years Old Children. jpbi [Internet]. 2024 Jul. 11 [cited 2025 Apr. 20];1(4):6. Available from: https://edu.pubmedia.id/index.php/jpbi/article/view/733