(1)
YUSUFF, K. M.; Lawal, M.; Audu, A. T.; Wale-Orojo, O. A. RESPONSE SURFACE METHODOLOGY VIA DESIRABILITY FUNCTION TECHNIQUES FOR OPTIMIZING CORRELATED RESPONSES OF ELECTRICAL CONDUCTIVITY AND TOTAL DISSOLVED SOLIDS OF SELECTED BOREHOLE WATER. FJS 2020, 4, 333 - 342.