Komara, E., A. Mulyanto, A. Sumarni, M. Marpuah, and S. Saadah. “Application of Transformational Leadership Principles in School Management (Case Study at SMP Negeri 1 Bojongsoang)”. Edumaspul: Jurnal Pendidikan, Vol. 7, no. 1, Mar. 2023, pp. 735-41, https://ummaspul.e-journal.id/maspuljr/article/view/5634.