Bácsi, Sándor, and Gergely Mezei. “Towards a Classification to Facilitate the Design of Domain-Specific Visual Languages”. Acta Cybernetica 24, no. 1 (May 21, 2019): 5-16. Accessed April 26, 2024. https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/4001.