List of Articles phase change materials Open Access Article Abstract Page Full-Text 1 - Measuring the optimal effectiveness and energy storage through the system of photovoltaic collectors and phase change materials in a hot and dry climate (case study: Khodadoost Hospital in Shiraz) Saeed Azemati walya nasir Amirhossein Zand fiza Ahmed Open Access Article Abstract Page Full-Text 2 - Simulation of PCM storage in flat plate water heater structure in buildings under different weather conditions Saeed Samadzadeh Baghbani Farivar Fazelpour Hossein Ahmadi Danesh Ashtiani