Vogt F, Löffler C, Haid A, Itel N, Schönfelder M, Zumwald B, Reichmann E. Fostering language development in the everyday practices of kindergarten, nursery and playgroups: A Video study. SJER [Internet]. 2018 Sep. 20 [cited 2024 Nov. 25];37(1):93-112. Available from: https://sjer.ch/article/view/4945