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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
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About The Authors
Abrar Adhani
https://scholar.google.co.id/citations?user=1rRxReIAAAAJ&hl=id
Universitas Muhammadiyah Sumatera Utara
Indonesia
Akhyar Anshori
https://scholar.google.com/citations?user=R9cJPWYAAAAJ&hl=id
Universitas Muhammadiyah Sumatera Utara
Indonesia
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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License