Table of Contents
Articles
Oktaviani Tampubolon, Zainuddin Zainuddin, Meisuri Meisuri
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Dirgahayu Tumangger, Busmin Gurning, Muhammad Natsir
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Dirgahayu Tumangger, Busmin Gurning, Muhammad Natsir
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Sintha Veronika Sianturi, Masitowarni Siregar, Johannes Jefria Gultom
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Sri Agus Turnip, Yeni Erlita, Maya Octora
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Nurmiati Sitompul, Siti Aisah Ginting, Isli Iriani Indiah Pane
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Irda Silvia Sitepu, Willem Saragih, Rafika Dewi Nasution
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