Hamat Sarif Batubara; Diana Chalil; Sri Fajar Ayu. ECONOMIC ANALYSIS OF CONVERSION OF LAND FUNCTION FOR RICE PICE AGRICULTURE IN SIMALUNGUN DISTRICT (Case of Pamatang Simalungun Village, Rambung Merah, Karang Bangun and Siantar Estate, Siantar District, Simalungun Regency). IJEBAS 2024, 4, 1252-1265.