PANGGABEAN, E. S. Development of a Developmentally Appropriate Practice (DAP) model based on Toba Batak local wisdom to optimize six aspects of early childhood development. EDUCTUM: Journal Research, [S. l.], v. 5, n. 1, p. 109–114, 2026. DOI: 10.56495/ejr.v5i1.1475. Disponível em: https://www.jurnal.larisma.or.id/index.php/EJR/article/view/1475. Acesso em: 20 mar. 2026.