@article{Frède2019, author = "Valérie Frède and Sören Frappart and Saïd Jmel", title = "{Frede_supplementalmaterielonline – Supplemental material for Burkinabe Children’s Acquisition and Construction of Astronomical Knowledge}", year = "2019", month = "7", url = "https://sage.figshare.com/articles/journal_contribution/Frede_supplementalmaterielonline_Supplemental_material_for_Burkinabe_Children_s_Acquisition_and_Construction_of_Astronomical_Knowledge/8791718", doi = "10.25384/SAGE.8791718.v1" }