Nursyahidah, Farida, and Eko Retno Mulyaningrum. 2022. “THE IMPACTS OF STEM ON MATHEMATICS AND SCIENCE THROUGH LESSON STUDY: A SYSTEMATIC LITERATURE REVIEW”. Kalamatika: Jurnal Pendidikan Matematika 7 (2), 125-42. https://doi.org/10.22236/KALAMATIKA.vol7no2.2022pp125-142.