AGUSTINI, Dewi Meliati; RIGA, Riga; PURBAYA, Sari; SELVIANA, Eva; IKHSAN, Muhammad Habibul. Usnic Acid Isolated from Lichen Usnea sp. from Ciwidey, West Java. Sains Natural: Journal of Biology and Chemistry, [S. l.], v. 13, n. 1, p. 14–20, 2023. DOI: 10.31938/jsn.v13i1.463. Disponível em: https://ejournalunb.ac.id/JSN/article/view/463. Acesso em: 3 oct. 2025.