@book { DeanGyoyukReformpdagogikinSdkorea, title = "Dean Gyoyuk – Reformpädagogik in Südkorea", author = "Jung-In {Lee}", year = "2014", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/978-3-653-04467-6", url = "https://www.peterlang.com/document/1048577" }