SIBURIAN, J.; SADIKIN, A. .; HAMIDAH, A. Penelitian Tindakan Kelas : Sebuah Kewajiban bagi Guru. Jurnal JUPEMA, [S. l.], v. 1, n. 1, p. 35-40, 2022. DOI: 10.22437/jupema.v1i1.21371. Disponível em: https://mail.online-journal.unja.ac.id/jupema/article/view/21371. Acesso em: 17 nov. 2024.