Annisa Retno Wulansari, NIM.: 22108010110  (2026) THE EFFECTS OF FOREIGN DIRECT INVESTMENT, TOTAL POPULATION, POVERTY, AND UNEMPLOYMENT ON REGIONAL GROSS DOMESTIC PRODUCT (GRDP) ON THE ISLAND OF KALIMANTAN FROM 2015-2024.  Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA.