DANIEL, I. C.; GHANN, W.; NDUBUISI, I. N.; OKPALA, K.; OZTURK, B.; RAHMAN, M. M.; CHOWDHURY, F. I.; KHAN, M. N.; RAHMAN, M. R.; PATWARY, M. A. M.; AHMED, N.; UDDIN, J. Chemical and Mineralogical Composition Analysis of Different Nigerian Metakaolins. Journal of Applied Science & Process Engineering, v. 8, n. 2, p. 953-964, 31 Oct. 2021.