@book { Eldetectivemutante,
    title = "El detective mutante",
    author = "Rubén {Romero Santos}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b18117",
    url = "https://www.peterlang.com/document/1140509"
}