C. . Isler Soto, “Thomas Hobbes and the problem of the validity of the contract in the state of nature”, Rev. Humanid. (Santiago. En línea), no. 41, pp. 129–150, Jan. 2020, Accessed: Feb. 10, 2026. [Online]. Available: https://revistahumanidades.unab.cl/index.php/revista-de-humanidades/article/view/45