N. P., A., and A. U. P. “A Critique of the Hungarian Method of Solving Assignment Problem to the Alternate Method of Assignment Problem by Mansi”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 29, no. 1, Aug. 2016, pp. 43-56, https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/5762.