PELATIHAN PENULISAN ARTIKEL PENELITIAN TINDAKAN KELAS (PTK) BAGI GURU SMK N 7 PEKANBARU. J-COSCIS : Journal of Computer Science Community Service, [S. l.], v. 3, n. 1, p. 58–68, 2023. DOI: 10.31849/jcoscis.v3i1.12150. Disponível em: https://journal.unilak.ac.id/index.php/jcoscis/article/view/12150. Acesso em: 19 apr. 2026.