Othman, Zuraini, Azizi Abdullah, Sharifah Sakinah Syed Ahmad, and Fauziah Kasmin. “Extrema Points Application in Determining Iris Region of Interest”. EDUCATUM Journal of Science, Mathematics and Technology 6, no. 1 (June 26, 2019): 35–40. Accessed April 28, 2024. https://ejournal.upsi.edu.my/index.php/EJSMT/article/view/2368.