INJEN PARDAMEAN BUTAR-BUTAR; HERLINA HOTMADINAR SIANIPAR; TUMPAL MANAHARA SIAHAAN; OSCO PARMONANGAN SIJABAT. KEGIATAN PELATIHAN PENULISAN KARYA ILMIAH BAGI GURU-GURU SMA/SMK SWASTA TELADAN TANAH JAWA KABUPATEN SIMALUNGUN. Pengembangan Penelitian Pengabdian Jurnal Indonesia (P3JI), [S. l.], v. 3, n. 2, p. 53–57, 2025. Disponível em: https://jurnal.migascentral.com/index.php/p3ji/article/view/343. Acesso em: 4 sep. 2026.