SADASIVAN, B. Singapore’s foreign policy. Estudios Internacionales, [S. l.], v. 40, n. 157, p. p. 157–164, 2007. DOI: 10.5354/0719-3769.2007.14179. Disponível em: https://revistaei.uchile.cl/index.php/REI/article/view/14179. Acesso em: 31 may. 2025.