Fuadat, Fu’ad Arif Noor, Zubaedah Nasucha, Ihda A’yunil Khotimah, and Shomiyatun. “Outstanding Educator Performance: Professional Development in Early Childhood Education”. Jurnal Pendidikan Usia Dini 14, no. 2 (November 30, 2020): 379 - 400. Accessed April 19, 2024. https://journal.unj.ac.id/unj/index.php/jpud/article/view/16392.