Simanjuntak, B. G., Tifany Zia Aznur and Delyana Rahmawant Pulungan (2026) “THE INFLUENCE OF SELLING PRICE AND PRODUCTIVITY COCONUT PALM OIL TO WELFARE FARMERS IN RUMAH GALUH VILLAGE , SEI BINGAI DISTRICT , NORTH SUMATRA”, International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), 5(9), pp. 6114–6122. Available at: https://ijset.org/index.php/ijset/article/view/2217 (Accessed: 23 August 2026).