OR YANG JAI XIEN; SITI NORSAFFIRAH ZAILAN; NORSURIA MAHMED; MOHD NATASHAH NORIZAN; ILI SALWANI MOHAMAD. Ground Coffee Waste-Derived Activated Carbon: A Sustainable Adsorbent and Photocatalyst for Effective Methylene Blue Dye Degradation. International Journal of Nanoelectronics and Materials (IJNeaM) , [S. l.], v. 17, n. December, p. 95–101, 2024. DOI: 10.58915/ijneam.v17iDecember.1612. Disponível em: https://ejournal.unimap.edu.my/index.php/ijneam/article/view/1612. Acesso em: 11 jan. 2025.