@book { ActiveLearninginEnglishClassesTheCaseofThreeSelectedSecondarySchoolsinYemEthiopia,
    title = "Active Learning in English Classes. The Case of Three Selected Secondary Schools in Yem (Ethiopia)",
    author = "Zekarias {Woldemeskel}",
    year = "2019",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/510585"
}