List of Articles Heuristic optimization Open Access Article Abstract Page Full-Text 1 - Hybrid PSOS Algorithm For Continuous Optimization A. Jafarian B. Farnad Open Access Article Abstract Page Full-Text 2 - Optimal Bidding Strategies of GENCOs in Day-Ahead Energy and Spinning Reserve Markets Based on Hybrid GA-Heuristic Optimization Algorithm Mohammad Esmaeil Nazari Morteza Mohammad Ardehali Open Access Article Abstract Page Full-Text 3 - Maximum Power Point Tracking of Wind Energy Conversion System using Fuzzy- Cuckoo Optimization Algorithm Strategy Mohammad Sarvi Mohammad Parpaei