Ramadhanti, Desi, Heru Kuswanto, Hestiana Hestiana, Sabila Yasaroh, and Aisha Azalia. 2021. “Use of Tracker Application on Kinetic Orbital Art (KOA) and Magic Gyroscope As Physics Learning Media”. Jurnal Penelitian Pendidikan IPA 7 (4):562-67. https://doi.org/10.29303/jppipa.v7i4.790.