%0 Journal Article
%A Keshavarz Bahaghighat, Razieh, hosseini, seyed mahmoud, Hosseini, Seyed Jamal, Lashgarara, Farhad
%T Factors influencing sustainability of private extension services from the perspective of public sector experts in Zanjan and Qazvin provinces
%J Agricultural Extension and Education Research
%V 14
%N 4
%P 16-33
%D 2022
%R 10.30495/jaeer.2022.51180.10800
%U https://sanad.iau.ir/fa/Article/825724