@book { UnschoolingCriticalPedagogyUnfixingSchools, title = "Unschooling Critical Pedagogy, Unfixing Schools", author = "John E. {Petrovic}", year = "2019", publisher = "Peter Lang Verlag", address = "New York, United States of America", doi = "10.3726/b14805", url = "https://www.peterlang.com/document/1057567" }