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Further Information:
Direktorat Penerbitan dan Publikasi Ilmiah
Universitas Surabaya
Gedung Perpustakaan Lt. 4
Telp. 031-2981344
E-mail: ppi@unit.ubaya.ac.id
Laman: http://ppi.ubaya.ac.id
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e-ISSN 2722-1741 [BRIN] [PORTAL.ISSN]
Journal Manager:
Miftahur Rahman Fibri, Directorate of Publishing and Scientific Publication, Universitas Surabaya, Surabaya-Indonesia
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