Incorporation of Fluoride into Coating Process of Aluminium Oxide Coated Charcoal to Enhance Its Adsorption Capacity. University of Khartoum Engineering Journal, [S. l.], v. 12, n. 1, 2022. Disponível em: https://onlinejournals.uofk.edu/kuej/article/view/1292. Acesso em: 8 يوليو. 2026.