Wahidatun, Nur Baity, Widya Kusumaningsih, and Harjito Harjito. 2026. “Transformational Leadership of School Principals in Strengthening Students’ Discipline Character”. International Journal of Education, Vocational and Social Science 5 (03), 7768-82. https://doi.org/10.63922/ijevss.v5i03.6034.