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Copyright (c) 2021 Muhammad Noer Iqbal, Safitri Puji Lestari, Michael Yosafaat, Keke Afrila Mardianta, Iva Yenis Septiariva, I Wayan Koko Suryawan

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.