Gazwami, Dibba, Budiwirman, and Darmansyah. “The Use of Poster Masks in the Application of Project Based Learning Models in Illustration Drawing Materials”. American Journal of Social and Humanitarian Research 4, no. 1 (January 4, 2023): 1–5. Accessed August 1, 2025. https://globalresearchnetwork.us/index.php/ajshr/article/view/1855.