“Improving Children’s Fine Motor Skills Through Natural Material Stringing Activities in Group A of Berlian Nupabomba State Kindergarten”.
Al Hikmah Indonesian Journal of Early Childhood Islamic Education 9, no. 2 (November 19, 2025): 287–297. Accessed September 7, 2026.
https://www.ojs.mlati.id.or.id/index.php/ijecie/article/view/1128.