List of Articles functional model Open Access Article Abstract Page Full-Text 1 - Optimal Design, Modeling, and Evaluation of Single-Phase Axial Flux Induction Motor with a Permanent Capacitor Using Improved Particle Swarm Optimization Algorithm (IPSO) Amin Aboutalebi Najafabadi Open Access Article Abstract Page Full-Text 2 - Developed Measure and Making level of servicing in Town districts of Marivan (Case study: center district of Marivan) پرویز کردوانی صلاح شریفی Open Access Article Abstract Page Full-Text 3 - Optimizing energy in cold and hot seasons by using trombe wall in office buildings Sina Malekahmadi Hamid Majedi راضیه لبیب زاده