Kholil , Ahmad, Fathur Rokhman, Masrukhi ., Cahyo Budi Utomo, and Didik Widiyono. 2025. “The Moderating Role of Principal’s Effective Leadership on Service Quality Towards Vocational High School Teachers’ Satisfaction”. Journal of Ecohumanism 3 (8):10981 -0. https://doi.org/10.62754/joe.v3i8.5706.