Z. Vujić, Jana, Aleksandra Bernašek, and Tajana Koren. “Designing Raster Cells As the Basis for Developing Personal Graphic Language”. Journal of Graphic Engineering and Design 2, no. 1 (October 1, 2023): 31–37. Accessed December 23, 2025. https://jged.uns.ac.rs/index.php/jged/article/view/602.