MATERNUS BESI. UPAYA MENINGKATKAN DISIPLIN GURU DALAM KEHADIRAN MENGAJAR DIKELAS MELALUI PENERAPAN REWARD AND PUNISHMENT DI SMP NEGERI LASIOLAT KABUPATEN BELU. Journal of Innovation Research and Knowledge, [S. l.], v. 2, n. 9, p. 3657–3668, 2023. DOI: 10.53625/jirk.v2i9.5033. Disponível em: https://bajangjournal.com/index.php/JIRK/article/view/5033. Acesso em: 15 jul. 2025.