SUGIYONO, Sugiyono. PEMBINAAN GURU DENGAN SISTEM ANGKA KREDIT. Jurnal Cakrawala Pendidikan, [S. l.], v. 1, n. 1, 2015. DOI: 10.21831/cp.v1i1.7473. Disponível em: https://journal.uny.ac.id/index.php/cp/article/view/7473. Acesso em: 9 may. 2025.