SUHADA, Wiwin; DAMAYANTI RUSMANA, Fenny. Addressing Development Disparities Between Western and Eastern Indonesia: Economic Challenges and Solutions. SINOMIKA JOURNAL: Publikasi Ilmiah Bidang Ekonomi dan Akuntansi, [S. l.], v. 3, n. 5, p. 343–354, 2025. DOI: 10.54443/sinomika.v3i5.2473. Disponível em: https://publish.ojs-indonesia.com/index.php/SINOMIKA/article/view/2473. Acesso em: 17 sep. 2026.