List of Articles Describe Open Access Article Abstract Page Full-Text 1 - Manouchehri, Astronomical Descriptions reflected in Damghani poetry Abdolmajid Mohagheghi Hashem Arabi Open Access Article Abstract Page Full-Text 2 - Petrography and its Function for Investigation of Archaeological Materials (a Case Study: Stone ) Hamid Amanollahi Open Access Article Abstract Page Full-Text 3 - Analysis of Mean Time to System Failure and Availability of a System with Cold Standby Unit Muktar Umar Danjuma Bashir Yusuf U.A. Ali 10.30495/jiei.2022.1944196.1175