PHYSICAL PRODUCTION OF NIGERIAN RICE HUSK ACTIVATED CARBON: A CASE OF WASTE TO WEALTH. International Journal of Science and Engineering (IJSE), [S. l.], v. 1, n. 2, p. 112–116, 2025. Disponível em: https://ijsen.com/journal/article/view/83.. Acesso em: 3 jun. 2026.