Maharani , F., L. Saryani, and I. Idris. “IN NORTH SUMATRA PROVINCE, AN ANALYSIS OF FARMER CHANGE RATES AND ECONOMIC GROWTH ON THE HUMAN GROWTH INDEX”. Jurnal Ekonomi, vol. 12, no. 04, Oct. 2023, pp. 1656-68, https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/3312.