SHERLY, Sherly; DHARMA, Edy; HALIM, Fitria; KISNO, Kisno; CALEN, Calen. PENINGKATAN KOMPETENSI GURU SMP KOTA PEMATANG SIANTAR MELALUI PELATIHAN PENELITIAN TINDAKAN KELAS (PTK). Jurnal Abdi Insani, [S. l.], v. 10, n. 1, p. 224–231, 2023. DOI: 10.29303/abdiinsani.v10i1.887. Disponível em: https://abdiinsani.unram.ac.id/index.php/jurnal/article/view/887. Acesso em: 6 may. 2024.