Hutabarat, A., Sianturi, R., Lubis, P., Siagian, I. and Perangin angin, E. 2026. Feasibility Study of Five Star Crops Business Reviewed from Macroeconomic, SWOT, and Marketing Aspects. Jurnal Ilmiah Wahana Pendidikan. 12, 8.D (Sep. 2026), 139-146.