List of Articles integrated modeling language Open Access Article Abstract Page Full-Text 1 - Availability evaluation of Software architecture of object oriented Style using coloured Petri nets Abdolghader pourali Open Access Article Abstract Page Full-Text 2 - Accessibility Evaluation in Biometric Hybrid Architecture for Protecting Social Networks Using Colored Petri Nets Navid Rafizadeh Shotorbani Fard Hasan Hosseinzadeh Masoud Bekravi