BIDERBOST, P.; BOSCÁN, G. Lamont, C. (2015). Research Methods in International Relations. London: Sage. Comillas Journal of International Relations, [S. l.], n. 10, p. 95–96, 2017. Disponível em: https://revistas.comillas.edu/index.php/internationalrelations/article/view/8238. Acesso em: 28 abr. 2024.