W. A. R. Wan Ayub and M. Mohamad, “Image Re-colourisation In Understanding the Red-Green Colour Blindness”, EEEE, vol. 3, no. 2, pp. 929–935, Nov. 2022, Accessed: Aug. 15, 2026. [Online]. Available: https://periodical.uthm.edu.my/index.php/eeee/article/view/7309