Depaepe, FienFienDepaepeVerschaffel, LievenLievenVerschaffelStar, JonJonStar2021-10-282021-10-282020https://imec-publications.be/handle/20.500.12860/35035Expertise in developing students' expertise in mathematics: Bridging teachers' professional knowledge and instructional qualityJournal articlehttps://doi.org/10.1007/s11858-020-01148-8