SHUAIB-BABATA, Y. L.; MUDAIRE, E.; EGWIM, C. E. Suitability of using Ado Ekiti, Akerebiata (Ilorin) and Birni Gwari (Kaduna) Clays for Production of Household Ceramic Water Filter. Journal of Engineering Research, v. 21, n. 2, p. 11-25, 28 Feb. 2019.