@book { MotivationalIssuesinTeaching,
    title = "Motivational Issues in Teaching",
    author = "Zeynep {Kiziltepe}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05016-5",
    url = "https://www.peterlang.com/document/1050435"
}