KONNOVA, Elena V. Establishing the legal nature of unilateral acts of states. Journal of the Belarusian State University. International Relations, [S. l.], n. 1, p. 41–47, 2018. Disponível em: https://journals.bsu.by/index.php/internationalRelations/article/view/1324. Acesso em: 19 jul. 2026.