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About The Authors

Dian Prawiro Napitupulu
Universitas Sumatera Utara
Indonesia

Alvi Syahrin
Universitas Sumatera Utara
Indonesia

Edi Yunara
Universitas Sumatera Utara

Suhaidi Suhaidi
Universitas Sumatera Utara
Indonesia

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Home > Vol 4, No 2 (2026) > Napitupulu
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