List of Articles Open Access Article Abstract Page Full-Text 1 - Investigating the Impact of Distributed Generation (DG) in Radial Distribution Networks and Optimizing Protective Devices Using the PSO Optimization Algorithm narjes mohsenifar najmeh mohsenifar Open Access Article Abstract Page Full-Text 2 - Using Soft Computing Tools and Chaos Theory in Predicting the Behavior of the Deformed Stadium System Rashid Riahi Open Access Article Abstract Page Full-Text 3 - Simulation of the effect of a crack on the free vibration of a rectangular plate using the finite element method Ahmad Haghani ُSoleyman Esmaeil zadeh Open Access Article Abstract Page Full-Text 4 - Key Pre-distribution Based on Block Complementation Design in Internet of Things Security Vahid Chegeni Hamid Haj Seyyed Javadi Mohammad Reza Moazami Goudarzi Open Access Article Abstract Page Full-Text 5 - The relationship between important achievements in soft computing technology with the transportation and logistics industry in Iran علی شهابی Open Access Article Abstract Page Full-Text 6 - A Brief Review of Different Methods of Building Energy Optimization in Hot & Humid Malaysian Climate Seyed Mohammad Noorbakhsh Heidar Ali Raeisi Behrang Moradi Mohd Hamdan Ahmad