HAYEEYOOSOH, B.; SAMANMAN, S.; FATONI, A.; SALAEHSA, S. .; HILAE, A.; MASAESAI, I.; SUWANWONG, A. Purple Sweet Potato Extract Immobilization in Natural Rubber Films: A Potential Application for the Detection of Fe(III). Pridiyathorn Science Journal, Narathiwat, Thailand, v. 1, n. 2, p. 86–100, 2023. Disponível em: https://li04.tci-thaijo.org/index.php/psj/article/view/1150. Acesso em: 14 mar. 2025.