Dewi, N. K., W. Wasino, C. B. Utomo, A. Yuwono, and S. Fauziah. “Quality Management In Semarang District Early Childhood Education Institutions”. Proceedings of International Conference on Science, Education, and Technology, vol. 10, no. 1, Sept. 2024, pp. 377-80, https://proceeding.unnes.ac.id/ISET/article/view/3911.