PERT MATHEMATICAL MODEL DEVELOPMENT FOR THE SUPPLY OF DOMESTIC WELL-WATER TREATMENT PLANT. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 2, p. 552–566, 2020. DOI: 10.33003/fjs-2020-0402-238. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/238. Acesso em: 11 sep. 2025.