@book { Losservicioslingsticosenelcomerciointernacionalysuvaloraadido,
    title = "Los servicios lingüísticos en el comercio internacional y su valor añadido",
    author = "Elisa {Calvo} and Hanan {Saleh-Hussein} and Robert {Szymyslik}",
    year = "2026",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b21107",
    url = "https://www.peterlang.com/document/1363481"
}