LUBIS, P. PENGARUH PROFESIONALISME GURU DAN IKLIM KERJA TERHADAP EFEKTIVITAS KERJA GURU. Tanzhim, [S. l.], v. 1, n. 02, p. 19–29, 2017. Disponível em: https://ftk.uinbanten.ac.id/journals/index.php/tanzhim/article/view/40. Acesso em: 4 jun. 2026.