SITI NORSAFFIRAH ZAILAN; NORSURIA MAHMED; NUR MAWADDAH JUZAINI; MOHD NATASHAH NORIZAN; ILI SALWANI MOHAMAD; AISSA BOUAISSI. Magnetite (Fe3O4)-Activated Carbon Composite from Ground Coffee Waste for the Removal of Copper Ions (Cu2+) from Solution. International Journal of Nanoelectronics and Materials (IJNeaM) , [S. l.], v. 17, n. December, p. 147–153, 2024. DOI: 10.58915/ijneam.v17iDecember.1618. Disponível em: https://ejournal.unimap.edu.my/index.php/ijneam/article/view/1618. Acesso em: 11 jan. 2025.