AGUSTIAN MAHENDRA PUTERA; MOHAMMAD WAHED. Analisis Spillover Effect Pertumbuhan Ekonomi Antar Kabupaten/Kota di Kawasan Gerbangkertosusila Provinsi Jawa Timur. Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah, [S. l.], v. 7, n. 9, p. 3523 –, 2025. DOI: 10.47467/alkharaj.v7i9.9164. Disponível em: https://journal-laaroiba.com/ojs/index.php/alkharaj/article/view/9164. Acesso em: 12 may. 2026.