Klette K, Blikstad-Balas M, Roe A. Linking Instruction and Student Achievement. A research design for a new generation of classroom studies. ADNO [Internett]. 3. oktober 2017 [sitert 30. juni 2024];11(3):Art. 10, 19, sider. Tilgjengelig på: https://journals.uio.no/adno/article/view/4729