Ijayani I, Sumarno S, Yuanita P, Natuna DA, Pujianto Y. The Influence of Work Ethics and Commitment of the Principal on the Visionary Leadership at Junior High School. Alishlah [Internet]. 2023 Oct. 2 [cited 2026 Oct. 14];15(3):3937-46. Available from: https://www.alishlah.ahfpublishing.id/alishlah/article/view/3043