SINAGA, P. THE INFLUENCE OF PRINCIPAL LEADERSHIP, TEACHER COMPETENCE, AND TEACHER COMMITMENT ON THE PERFORMANCE OF VOCATIONAL HIGH SCHOOL TEACHERS AT YADIKA SCHOOLS IN WEST JAVA. Jurnal Satya Mandiri Manajemen dan Bisnis, [S. l.], v. 11, n. 2, p. 111–118, 2025. DOI: 10.54964/satyamandiri.v11i2.560. Disponível em: https://mail.jekobis.org/ojs/index.php/satyamandiri/article/view/560. Acesso em: 17 apr. 2026.