@book { ChangeinTeachingandLearning,
    title = "Change in Teaching and Learning",
    author = "Jaan {Mikk} and Marika {Veisson} and Piret {Luik}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03628-2",
    url = "https://www.peterlang.com/document/1048121"
}