List of Articles مازندران. Open Access Article Abstract Page Full-Text 1 - Sulfur source tracing of sulfide and sulfate minerals in fluorite Mines of the Elika Formation (East of Mazandaran Province): Implications of sulfur isotope Open Access Article Abstract Page Full-Text 2 - Sulfur source tracing of sulfide and sulfate minerals in fluorite Mines of the Elika Formation (East of Mazandaran Province): Implications of sulfur isotope Zabihitabar bahman shafiei Mirnejad Open Access Article Abstract Page Full-Text 3 - ارائه مدل ریاضی ارزیابی و انتخاب تأمین¬کنندگان با استفاده از تصمیم¬گیری گروهی چند شاخصه Ezzatollah Asgharizadeh Open Access Article Abstract Page Full-Text 4 - Analysis and evaluation of innovation ecosystems, a case study of Yazd and Mazandaran Mostafa Karimian Eghbal Ardalan Oshani MohammadReza Khodabakhshi Ali Motamedzadegan Mohammad Mahdi Lotfi 10.52547/jstpi.40487.19.73.1