Hydroxyapatite From Kepah Shells (Polymesoda erosa) and Its In Vitro Sunscreen Activity: Hidroksiapatit Dari Cangkang Kerang Kepah (Polymesoda erosa) dan Aktivitas Tabir Surya Secara In Vitro. Journal Pharmasci (Journal of Pharmacy and Science), [S. l.], v. 10, n. 1, p. 35–40, 2025. DOI: 10.53342/pharmasci.v10i1.485. Disponível em: https://e-journal.akfarsurabaya.ac.id/index.php/jps/article/view/485. Acesso em: 8 aug. 2026.