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), pp. 2011–2025. doi: 10.59066/ijoms.v5i2.2671.