Ariska, Melly, Hamdi Akhsan, and Zulherman Zulherman. 2018. “Utilization of Maple-Based Physics Computation in Determining the Dynamics of Tippe Top”. Jurnal Penelitian Fisika Dan Aplikasinya (JPFA) 8 (2):123-31. https://doi.org/10.26740/jpfa.v8n2.p123-131.