Valentino Dimas Habibie, Emi Wakhyuni and Darmilisani 2026. The Influence of Work Discipline, Leadership Style, and Competence on Teacher Performance at State Senior High School 2 Binjai. Indonesian Journal of Multidisciplinary Sciences (IJoMS). 5, 2 (Sep. 2026), 2011–2025. DOI:https://doi.org/10.59066/ijoms.v5i2.2671.