NUR AMALIYANA RASHIP; MUHAMMAD AMIRUDIN ABDUL RAHMAN; SITI NOORAYA MOHD TAWIL. Upcycling face mask waste into activated carbon: Synthesis and characterization via chemical activation. International Journal of Nanoelectronics and Materials (IJNeaM) , [S. l.], v. 19, n. 2, p. 323–330, 2026. Disponível em: https://ejournal.unimap.edu.my/index.php/ijneam/article/view/3152. Acesso em: 28 apr. 2026.