Effective Removal of Amoxicillin from Medical Wastewater Using an Eco-Friendly Modification of a Walnut Shell as an Adsorbent. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, [S. l.], v. 37, p. 505–519, 2025. DOI: 10.55549/epstem.1326. Disponível em: https://www.epstem.net/index.php/epstem/article/view/1326. Acesso em: 9 feb. 2026.