SÁNCHEZ, M. I. U. Private Military and Security Companies: The End of State Responsibility?. Mediterranean Journal of Social Sciences, [S. l.], v. 10, n. 5, p. 72, 2019. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/10520. Acesso em: 10 aug. 2022.