ERIKA, L.; NURIKA, R. R. PERKEMBANGAN SISTER CITY SURABAYA-GUANGZHOU DAN DAMPAKNYA TERHADAP KEMAJUAN KOTA SURABAYA. Jurnal Hubungan Internasional, [S. l.], v. 13, n. 2, p. 141–162, 2020. DOI: 10.20473/jhi.v13i2.21291. Disponível em: https://e-journal.unair.ac.id/JHI/article/view/21291. Acesso em: 14 aug. 2024.