SURYANTO, E. COVER. CHEMISTRY PROGRESS, [S. l.], v. 1, n. 1, 2019. DOI: 10.35799/cp.1.1.2008.26700. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/chemprog/article/view/26700. Acesso em: 17 aug. 2024.