Du, Yuyue, Wenjing Luan, Xize Zhang, and Mei Chen. “Constructing and Repairing Process Models Containing Loop Return Structures via Logic Petri Nets”. Computing and Informatics 44, no. 6 (February 13, 2026). Accessed February 19, 2026. https://www.cai.sk/ojs/index.php/cai/article/view/7164.