YULIANITA, S. ANALISIS EFESIENSI FAKTOR PRODUKSI USAHATANI KENTANG (Solanum tuberosum). Journal of Business, Finance, and Economics (JBFE), [S. l.], v. 3, n. 2, p. 213–221, 2023. DOI: 10.32585/jbfe.v3i2.4121. Disponível em: https://journal.univetbantara.ac.id/index.php/jbfe/article/view/4121. Acesso em: 18 may. 2024.