Mulyana, K. M., Abdurrahman, A., & Rosidin, U. (2018). THE IMPLEMENTATION OF SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS (STEM) APPROACH FOR IMPROVING MULTIPLE-REPRESENTATION SKILL OF SENIOR HIGH SCHOOL STUDENT ON NEWTON’S LAW ABOUT MOTION. Jurnal Pendidikan Fisika, 7(2), 69–75. https://doi.org/10.22611/jpf.v7i2.9644