@book { TheCombatant,
    title = "The Combatant",
    author = "Carlos Antonio {Aguirre Rojas}",
    year = "2023",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b20548",
    url = "https://www.peterlang.com/document/1305490"
}