Damai Yanti Br Sihite, P.; Sihombing, N. E. .; Simangunsong, R. M. . The Influence of Selling Prices on Rice Farmers’ Income in Tanjung Selamat Village, Percut Sei Tuan District, Deli Serdang Regency. GRDIS 2024, 4, 11-21.