A Study on Sustainable Eggshell-Derived Hydroxyapatite/CMC Membranes: Enhancing Flexibility and Thermal Stability for Sustainable Development Goals (SDGs). Indonesian Journal of Science and Technology, [S. l.], v. 10, n. 2, p. 191–206, 2025. DOI: 10.17509/ijost.v10i2.81741. Disponível em: https://ijost.upi.edu/index.php/ijost/article/view/449. Acesso em: 24 jul. 2026.