Jarikre, Amos, Yogesh Sharma, Amoako John, and Stercy Bailey. “Analysing the Obstacles in Agile Software Development Approach: A Review”. East African Journal of Information Technology 5, no. 1 (January 4, 2022): 1-6. Accessed December 10, 2022. https://journals.eanso.org/index.php/eajit/article/view/520.