MA’RIFAH, S.; RAHAYU, P. Building Numerical Skills in Ethnomathematics Learning in Engklek Games. Formative: Journal on Mathematics Education, [S. l.], v. 1, n. 1, 2025. Disponível em: https://eduresearch.web.id/index.php/fijme/article/view/67. Acesso em: 17 sep. 2025.