Motamedzadegan, Ali, Karimian Eghbal, Mostafa, Khodabakhshi, MohammadReza, Oshani, Ardalan, Lotfi, Mohammad Mahdi, Motamedzadegan, Ali. Analysis and evaluation of innovation ecosystems, a case study of Yazd and Mazandaran.  Roshd -e- Fanavari. 2023;19(73):1-9. 10.52547/jstpi.40487.19.73.1