Puno, Ruby Rosa N., Yuen A. Nicdao, Christian Devan Sen Deinla, Gabriel Hernandez, Milongy Javier, Dhenzel Macalino, Renniel Ocampo, Jobert Santos, and Gio Sicat. “E-Chequer: A Smart Exam -Checking Machine Using Image Processing Technique”. Asian Journal of Multidisciplinary Studies 6, no. 1 (December 31, 2023): 77–86. Accessed December 22, 2024. https://asianjournals.org/online/index.php/ajms/article/view/508.