Nur Widhi, Ernayanti, and Mukti Amini. “Implementation of Early Childhood Education Kits in Higher Education Student Learning: Ex-Post Facto Study of Open University Students”. Jurnal Pendidikan Usia Dini 18, no. 1 (April 30, 2024): 299 - 307. Accessed April 19, 2026. http://103.8.12.212:33180/unj/index.php/jpud/article/view/43967.