Chizari M, Karbasioun M, Lindner JR. OBSTACLES FACING EXTENSION AGENTS IN THE DEVELOPMENT AND DELIVERY OF EXTENSION EDUCATIONAL PROGRAMS FOR ADULT FARMERS IN THE PROVINCE OF ESFAHAN, IRAN. JAE [Internet]. 1998 Mar. 28 [cited 2024 Jul. 17];39(1):48-54. Available from: https://jae-online.org/index.php/jae/article/view/1215