Siqueira de Souza, J., J. Kliemann Neto, T. P. Filomena, and M. Anzanello. “A NON-TRADITIONAL CAPITAL INVESTMENT CRITERIA-BASED METHOD TO OPTIMIZE A PORTFOLIO OF INVESTMENTS”. International Journal of Industrial Engineering: Theory, Applications and Practice, vol. 19, no. 4, Dec. 2012, doi:10.23055/ijietap.2012.19.4.403.