WISIKA PRAJANTI, S. D. FARMING EFFICIENCY AND AGRICULTURAL EXTENSION PERFORMANCE IN CENTRAL JAVA. Economic Journal of Emerging Markets, [S. l.], v. 4, n. 1, p. 87–95, 2014. DOI: 10.20885/ejem.v4i1.3178. Disponível em: https://journal.uii.ac.id/JEP/article/view/3178. Acesso em: 6 may. 2024.