Kevin Rizaldi, and Adipo Rahman. “Analysis of the Red Onion Trade System in Air Dingin Village, Lembah Gumanti District, Solok Regency, West Sumatra”. GREEN Journal: Journal of Economics and Business. 4, no. 1 (May 30, 2026): 201–210. Accessed July 14, 2026. http://jurnal.unusumbar.ac.id:8090/ojs/index.php/greenjournal/article/view/185.