Kalinga, Ellen Ambakisye. “Learning Software Development through Modeling Using an Object Oriented Approach With Unified Modeling Language: A Case of an Online Interview System”. Journal of Learning for Development 8, no. 1 (March 18, 2021): 74–92. Accessed May 2, 2024. https://jl4d.org/index.php/ejl4d/article/view/401.