FARIDAH, H. D.; SUSANTI, T. Polysaccharide as gelatin subtitute material in halal drug delivery system. Journal of Halal Product and Research (JHPR), [S. l.], v. 1, n. 2, p. 15–21, 2018. DOI: 10.20473/jhpr.vol.1-issue.2.15-21. Disponível em: https://e-journal.unair.ac.id/JHPR/article/view/10507. Acesso em: 24 jul. 2025.