“Farmer’s Motivational Factor on Farmers Managed-Extension Activities (FMA)’S Adoption in Temanggung Regency”. Journal of Rural Indonesia [JORI] 3, no. 1 (April 18, 2017). Accessed April 18, 2025. https://ejournal-skpm.ipb.ac.id/index.php/ruralindonesia/article/view/31.