AMIN , M. A.; NION , S. R. "Change" and "Constant" in International Relations: A Case Study Based on the China-Bangladesh Perspective. South Asian Journal of Social Studies and Economics, [S. l.], v. 17, n. 4, p. 46–54, 2023. DOI: 10.9734/sajsse/2023/v17i4645. Disponível em: https://journalsajsse.com/index.php/SAJSSE/article/view/645. Acesso em: 9 jun. 2023.