Studi Efektivitas Pemurnian Kapur Barus (Kamper) Melalui Teknik Sublimasi Sederhana. Research and Practice of Educational Chemistry, [S. l.], v. 4, n. 02, p. 4–7, 2026. Disponível em: https://journal1.uinssc.ac.id/index.php/respec/article/view/24187. Acesso em: 28 may. 2026.