Lara-Vanegas, C.G.tran. 2023. Using the Flipped Classroom Strategy to Enhance the Precalculus Skills of Tenth Grade Students in the Guanacaste Scientific College MATEM-UCR Project. Revista Electrónica Educare. 27, 3 (Dec. 2023), 1–18. DOI:https://doi.org/10.15359/ree.27-3.17261.