MANALU, Michael Amin; HARTONO, Yusuf; AISYAH, Nyimas. Pengembangan Media Komik Matematika Berbasis Nilai Karakter pada Materi Trigonometri di Kelas X SMA Negeri 1 Indralaya Utara. Jurnal Elemen, [S. l.], v. 3, n. 1, p. 35–48, 2017. DOI: 10.29408/jel.v3i1.305. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/305. Acesso em: 25 jul. 2024.