Puspitasari, and Marwah Triyati. “Strategi Kepala Raudhatul Athfal Dalam Meningkatkan Kompetensi Profesional Guru”. Walada: Journal of Primary Education 5, no. 4 (October 1, 2026): 4896–4908. Accessed October 28, 2026. https://www.ccg-edu.org/index.php/wjpe/article/view/1269.