Reviewer

Tulus (Universitas Sumatera Utara - Medan, North Sumatera, Indonesia)
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Mahyuddin K. M. Nasution (Universitas Sumatera Utara - Medan, North Sumatera, Indonesia)
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Marjono (Universitas Brawijaya - Malang, East Java, Indonesia)
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Nanang Susyanto (Universitas Gadjah Mada - Yogyakarta, Special Region of Yogyakarta, Indonesia)
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Maulida Yanti (Universitas Sumatera Utara - Medan, North Sumatera, Indonesia)
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Putri Khairiah Nasution (Universitas Sumatera Utara - Medan, North Sumatera, Indonesia)
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Muhammad Romi Syahputra (Universitas Sumatera Utara - Medan, North Sumatera, Indonesia)
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Aghni Syahmarani (Universitas Sumatera Utara - Medan, North Sumatera, Indonesia)
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