Shakir Hameed, A.; Mohd Aboobaider, B.; Hea Choon, N.; Lafta Mutar, M.; Habib Bilal, W. Review on the Methods to Solve Combinatorial Optimization Problems Particularly: Quadratic Assignment Model. IJET 2018, 7 (3.20), 15-20. https://doi.org/10.14419/ijet.v7i3.20.18722.