Y. Elfisa, D. A. Mulya, M. A. Imron, S. Fitri, and Z. Zamdani, “Elevating Educational Quality: The Synergistic Impact of Principal Supervision, Learning Environment, and Teacher Pedagogy”, J.Gen.Educ.Humanit., vol. 5, no. 3, pp. 3571–3588, Jun. 2026.