SIRAIT, Jumaria et al. PELATIHAN METODOLOGI PENELITIAN TINDAKAN KELAS (PTK) BAGI GURU-GURU SMA NEGERI 2 PANGURURAN. BERNAS: Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 6, n. 3, p. 2304–2316, 2025. DOI: 10.31949/jb.v6i3.14385. Disponível em: https://www.ejournal.unma.ac.id/index.php/bernas/article/view/14385. Acesso em: 20 aug. 2025.