Hussain, Azham, Emmanuel O.C. Mkpojiogu, and Fazillah Mohmad Kamal. “The Role of Requirements in the Success or Failure of Software Projects”. International Review of Management and Marketing 6, no. 7S (October 7, 2016): 306–311. Accessed April 29, 2024. https://www.econjournals.com/index.php/irmm/article/view/3272.