Saefullah, Lutfi, Apendi Arsyad, and Himmatul Miftah. “ANALISIS KOMPARASI USAHATANI DAN MARGIN TATANIAGA USAHATANI WORTEL ORGANIK DAN WORTEL NON ORGANIK”. JURNAL AGRIBISAINS 4, no. 1 (January 11, 2019). Accessed April 26, 2024. https://ojs.unida.ac.id/AGB/article/view/1544.