MANIK, Chandra. UPAYA PENINGKATAN KEMAMPUAN GURU PAK DALAM MEMPERSIAPKAN RPP MELALUI SUPERVISI METODE FOCUS GROUP DISCUSSION DI SMP SE-KECAMATAN MEDAN JOHOR KOTA MEDAN. JS (JURNAL SEKOLAH), [S. l.], v. 1, n. 1, p. 6–16, 2017. DOI: 10.24114/js.v1i1.6280. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/js/article/view/6280. Acesso em: 4 jul. 2025.