FITRIAWATI, M.; LESTARI, R. H. Information Systems Design For Early Childhood Education Services. Jurnal Teknologi Informasi dan Pendidikan, [S. l.], v. 13, n. 2, p. 33–36, 2020. DOI: 10.24036/tip.v13i2.336. Disponível em: http://tip.ppj.unp.ac.id/index.php/tip/article/view/336. Acesso em: 10 apr. 2026.