Riki Abdillah, and A. Rahman. “ANALISA USAHATANI TOMAT DI NAGARI SIMPANG TANJUNG NAN AMPEK KECAMATAN DANAU KEMBAR KABUPATEN SOLOK”. GREEN Journal: Journal of Economics and Business., vol. 1, no. 1, May 2023, pp. 27-34, http://jurnal.unusumbar.ac.id:8090/ojs/index.php/greenjournal/article/view/105.