N. E. IBISI; H. OZIOKO. Studies on Removal of Toxic Cd2+ and Pb2+ from Aqueous Solutions by Using Agro-waste (Cola nitida Pod) . Current Perspectives on Chemical Sciences Vol. 11, [S. l.], p. 191–202, 2021. DOI: 10.9734/bpi/cpcs/v11/1454E. Disponível em: https://stm.bookpi.org/CPCS-V11/article/view/1578. Acesso em: 18 aug. 2026.