RISNAJAYANTI, R.; AKIB, I.; MAWARDI, A. Islamic Spiritual Leadership in Early Childhood Education: A Systematic Review of Models for Quality and Character Development. PPSDP International Journal of Education, [S. l.], v. 4, n. 2, p. 837–853, 2025. DOI: 10.59175/pijed.v4i2.770. Disponível em: https://ejournal.ppsdp.org/pijed/article/view/770. Acesso em: 2 jul. 2026.