HARYADI. Structural and Transport Properties of Hybrid Organic Inorganic Silica Membranes. IPTEK The Journal for Technology and Science, [S. l.], v. 18, n. 2, p. 41–46, 2007. Disponível em: https://journal.its.ac.id/index.php/jts/article/view/5932. Acesso em: 30 jan. 2026.