PURWANDARI, V.; HARAHAP*, M.; TARIGAN, M. PELATIHAN PENGGUNAAN CHEMDRAW BAGI GURU SMA N 13 MEDAN. Jurnal Abdimas Mutiara, [S. l.], v. 3, n. 1, p. 21–25, 2022. Disponível em: https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/2589. Acesso em: 30 jan. 2026.