FITRIANI, L.; AZZAHRA, C. M.; JESSICA, A. .; HASANAH, U.; ZAINI, E. Improvement of Solubility Usnic Acid Loaded on Mesoporous Silica SBA-15 and Physicochemical Characterization. Science and Technology Indonesia, [S. l.], v. 9, n. 2, p. 251–259, 2024. DOI: 10.26554/sti.2024.9.2.251-259. Disponível em: https://www.sciencetechindonesia.com/index.php/jsti/article/view/1096. Acesso em: 20 apr. 2026.