@book { InnovativeApproachestoEducationforSustainableDevelopment,
    title = "Innovative Approaches to Education for Sustainable Development",
    author = "Walter {Leal Filho} and Mario {Salomone}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1144020"
}