1. The idea of higher education;Barnett,1990
2. Learning for an unknown future;Barnett;Higher Education Research & Development,2012
3. Emics and etics: A symbiotic conception;Berry;Culture & Psychology,1999
4. Four key challenges to the design of blended learning: A systematic literature review;Boelens;Educational Research Review,2017
5. Blended learning adoption and implementation in higher education: A theoretical and systematic review;Bokolo;Technology, Knowledge and Learning,2020