PENGUATAN MATERI KOMPETISI SAINS NASIONAL (KSN) BAGI GURU SMA DI ACEH UTARA. Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ, [S. l.], v. 8, n. 2, p. 184–188, 2021. DOI: 10.32699/ppkm.v8i2.1568. Disponível em: https://ojs.unsiq.ac.id/index.php/ppkm/article/view/1568. Acesso em: 25 nov. 2025.