ANALISIS PENGARUH JUMLAH PRODUKSI, LUAS LAHAN DAN GDP TERHADAP EKSPOR KARET INDONESIA KE JEPANG. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 5, p. 8235 – 8244, 2026. DOI: 10.54314/jssr.v9i5.7310. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/7310.. Acesso em: 17 oct. 2026.