Shahzeb Hussain, Namrata Bhadri, and Syed Razauddin Shahlal. “Factors Influencing the Efficacy of Agile Usage”. International Journal of Engineering and Management Research 10, no. 5 (October 5, 2020): 1-4. Accessed October 29, 2020. https://www.ijemr.net/ojs/index.php/ojs/article/view/591.