UMMARTYOTIN, S.; MANUSPIYA, H. Eggshell waste: An effective source of hydroxyapatite for photocatalyst. Journal of Metals, Materials and Minerals, Bangkok, Thailand, v. 28, n. 1, 2018. Disponível em: https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/360. Acesso em: 28 mar. 2024.