Title	Complexity Metrics for Measuring the Understandability and Maintainability of Business Process Models using Goal-Question-Metric (GQM)
Author	Abdul Azim Abdul Ghani, Koh Tieng Wei, Geoffrey Muchiri Muketha, Wong Pei Wen
Citation	Vol. 8  No. 5  pp. 219-225
Keywords	Complexity Metrics, Business Process Modeling and Analysis, Goal-Question-Metric

Title	Challenges of Business Process Modeling in Logistics and Supply Chain Management
Author	Mohsen mohammadi
Citation	Vol. 17  No. 6  pp. 259-265
Keywords	Logistics, Supply chain process, Process modeling, SOA, Modeling Language