Arowolo, M.O., Adekunle, A.A. and Fadiji, A.E. 2020. PERT MATHEMATICAL MODEL DEVELOPMENT FOR THE SUPPLY OF DOMESTIC WELL-WATER TREATMENT PLANT. FUDMA JOURNAL OF SCIENCES. 4, 2 (Jul. 2020), 552 - 566. DOI:https://doi.org/10.33003/fjs-2020-0402-238.