Joe Essien. “Usability Profiling of Enterprise Validation Matrices, Metaphors and Methodologies”. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE 5, no. 4 (April 29, 2019): 177–189. Accessed December 22, 2024. https://ijasre.net/index.php/ijasre/article/view/195.