ADWIAH, A. R.; MUNASTIWI, E. Headmaster’s Strategies to Improve the Quality of Education: A Case Study at Kindergarten ABA Warungboto. JOYCED: Journal of Early Childhood Education, [S. l.], v. 3, n. 2, p. 105–115, 2023. DOI: 10.14421/joyced.2023.32-03. Disponível em: https://ejournal.uin-suka.ac.id/tarbiyah/joyced/article/view/32-03. Acesso em: 23 jan. 2025.