S, Hugo Alberto; CORTES-MARTINEZ, Raul; ALFARO-CUEVAS-VILLANUEVA, Ruth. Fluoride Removal from Aqueous Solutions by Mechanically Modified Guava Seeds. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 11, n. 1, p. 159–172, 2013. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/1326. Acesso em: 11 sep. 2025.