GOAL PROGRAMMING AND GENETIC ALGORITHM IN MULTIPLE OBJECTIVE OPTIMIZATION MODEL FOR PROJECT PORTFOLIO SELECTION: A REVIEW: MULTIPLE OBJECTIVE OPTIMIZATION MODEL FOR PROJECT PORTFOLIO SELECTION. Nigerian Journal of Technology, [S. l.], v. 41, n. 5, p. 862–869, 2022. DOI: 10.4314/njt.v41i5.6. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/2924. Acesso em: 9 oct. 2025.