Associations between preschool quality and children's social-emotional development until 2nd grade of elementary school Oppermann, Elisa Lehrl, Simone Burghardt, Lars 2022 - ReposIt
The relevance of the early years home and institutional learning environments for early mathematical competencies Burghardt, Lars Linberg, Anja Lehrl, Simone Konrad-Ristau, Kira 2020 - ReposIt