Corrigendum to “Coagulation and Sedimentation of Concentrated Laterite Suspensions: Comparison of Hydrolyzing Salts in Presence of Grewia spp. Biopolymer” - M. Bernard Kameni Ngounou; Girivyankatesh Hippargi; Ndi K. Sylvere; Kofa G. Patrice; Kayem G. Joseph; Sukdeb Pal (Journal of Chemistry)