List of Articles Sustainable Development Open Access Article Abstract Page Full-Text 1 - An Overview of the Use of Solar Energy in Building Construction Projects mahsa Hojjatian Amirhossein Heravi Javad Asad Poor Open Access Article Abstract Page Full-Text 2 - A Comparative Study Of Behavioral Responses Of Green Hotel Customers In Iran And A European Country Majid Alizadeh Sina Nematizadeh Hassan Esmailpour 10.30495/ccd.2023.1982580.1199 Open Access Article Abstract Page Full-Text 3 - The Analysis of Neighborhoods’ Sustainability with Imperative Factors (Case Study: Regions in Mashhad Metropolitan Area) Seyed Moslem Seyedalhosseini Mostafa Akbari Motlaq