Al-Rousan, Riyad, Mohd Sharizal Sunar, Hoshang Kolivand, and Hasan Alhajhamad. “Stylized Line Drawing and Shading Effects for Cartoon Rendering”. International Journal of Innovative Computing 6, no. 2 (December 30, 2016). Accessed April 20, 2024. https://ijic.utm.my/index.php/ijic/article/view/129.