Fitriyanti, H. (2020). MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS MATEMATIS MELALUI MODEL PEMBELAJARAN DISCOVERY LEARNING KELAS XI SMA NEGERI 1 PAMEKASAN. JTIEE (Journal of Teaching in Elementary Education), 4(2), 1–9. https://doi.org/10.30587/jtiee.v4i2.2146