Elzamly, A. ., and B. . Hussin. “Classification and Identification of Risk Management Techniques for Mitigating Risks With Factor Analysis Technique in Software Risk Management”. Review of Computer Engineering Research, vol. 2, no. 1, Jan. 2015, pp. 22-38, doi:10.18488/journal.76/2015.2.1/76.1.22.38.