Identification of Agricultural Sector Base Areas in West Sumatra Using the Location Quotient. Jelajah Ekonomi: Jurnal Ekonomi dan Bisnis Indonesia, [S. l.], v. 1, n. 3, p. 97–103, 2026. DOI: 10.65307/je.v1i3.140. Disponível em: https://publications.corejurnal.com/index.php/ekonomi/article/view/140. Acesso em: 4 may. 2026.