TARSO; KASANAH, H. U.; PURWANTO, E.; SISWANTO, D. H.; NAS RUM KHASANAH. An Empirical Study on Teacher Performance: The Effects of Commitment, Professionalism, and School Principal Supervision in Sleman Regency . Jurnal Pendidikan dan Pembelajaran, [S. l.], v. 4, n. 02, 2025. Disponível em: https://ojs.smkmerahputih.com/index.php/juperan/article/view/1079. Acesso em: 5 agu. 2025.