List of Articles مدلهاي فرآيندي Open Access Article Abstract Page Full-Text 1 - Generalizing The Concept of Business Processes Structural Soundness from Classic Petri-nets to BPMN2.0 Process Models Yahya Poursoltani Mohammad Hassan Shirali-Shahreza S. Alireza Hashemi Golpayegani Open Access Article Abstract Page Full-Text 2 - Generalizing The Concept of Business Processes Structural Soundness from Classic Petri-nets to BPMN2.0 Process Models Yahya Poursoltani Mohammad Hassan Shirali-Shahreza S. Alireza hashemi G.