Abednego, Abednego, Nita Kundre, and L. M. Sahetapy. “Early Childhood Cognitive Development Through Mystery Box Educational Tool Game Activities At Nen Mas Ii Kindergarten In Malukun District, Maluku Province”. International Journal of Education, Information Technology, and Others 9, no. 1 (January 31, 2026): 186-193. Accessed August 7, 2026. https://jurnal.peneliti.net/index.php/IJEIT/article/view/14750.