Mallmann EM, da Rocha Schneider D, Cavichioli Lauermann RA, Mazzardo MD, Mattos Morisso M. Design-Based Research (DBR) in Teacher Education: Technological-Pedagogical Fluency with Open Educational Resources (OER). EDeR [Internet]. 2025 May 15 [cited 2025 Dec. 10];9(1). Available from: https://journals.sub.uni-hamburg.de/EDeR/article/view/2147