@book { VocationalEducationbeyondSkillFormation,
    title = "Vocational Education beyond Skill Formation",
    author = "Fernando {Marhuenda-Fluixá}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/b11500",
    url = "https://www.peterlang.com/document/1055291"
}