YUNING EKA RAHMA WATI. Marketing Strategy Management for Early Childhood Education RA Al Wardah North Sumatra. Journal of Childhood Development, [S. l.], v. 2, n. 2, p. 71–78, 2022. DOI: 10.25217/jcd.v2i2.2679. Disponível em: https://journal.iaimnumetrolampung.ac.id/index.php/jcd/article/view/2679. Acesso em: 9 jul. 2025.