Vol 4, No 1 (2020)

Januari - Maret

DOI: http://dx.doi.org/10.47006/er.v4i1

Table of Contents

Articles

Eva Iryani, M.Sobri, Friscilla
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Fridiyanto, Miftahul Khairani
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Candra Wijaya, Syamsu Nahar, Aliamsah Ritonga
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Syamsu Nahar, Candra Wijaya, Ahyar
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Syamsu Nahar, Edi Saputra, Khairul Anwar
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Candra Wijaya, Syamsu Nahar, Ahmad Azhar
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Candra Wijaya, Achyar Zein, Lahmudin Hasibuan
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Candra Wijaya, Achyar Zein, Ali Ahmad Rapi Tanjung
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Candra Wijaya, Syamsu Nahar, Siti Amrina Hasibuan
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Syamsu Nahar, Edi Saputra, Wanto
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Achyar Zein, Syamsu Nahar, Khairul
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Candra Wijaya, Achyar Zein, Muhammad Sanusi
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