@book { RulesofBehaviorandInteractioninGermanandBrazilianClassrooms,
    title = "Rules of Behavior and Interaction in German and Brazilian Classrooms",
    author = "Fernanda {de Castro Modl}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-06318-9",
    url = "https://www.peterlang.com/document/1049726"
}