List of Articles Sagzabad Open Access Article Abstract Page Full-Text 1 - Investigating the Process of Ancient Metalworking Industry in Qazvin Plain Khodakaram Mazaheri Open Access Article Abstract Page Full-Text 2 - Late Chalcolithic Period at Tepe Segzabad Mohammad Hossein Azizi Kharanaghi Kamalaldin Niknami Open Access Article Abstract Page Full-Text 3 - Stratigeraphic excavation at south part of Tepe Sagzabad, Qazvin plain Mohammad Hossein Azizi Kharanaghi Reza Naseri