Arina, Putri, Yesni Yenti, and Lili Ratnasari. “Improving Fine Motor Development With Collage Techniques in Group B Children”. Strata International Journal of Social Issues 1, no. 2 (June 1, 2024): 67–78. Accessed April 19, 2026. https://journals.stratapersada.com/index.php/sijosi/article/view/225.