MOHD BAKI, S.; CHENG, J. K. A Linear Programming Model for Product Mix Profit Maximization in A Small Medium Enterprise Company. International Journal of Industrial Management, [S. l.], v. 9, p. 64–73, 2021. DOI: 10.15282/ijim.9.0.2021.5956. Disponível em: https://journal.ump.edu.my/ijim/article/view/5956. Acesso em: 13 aug. 2022.