SERTIFIKAT
Agustinus Marjun https://scholar.google.com.tr/citations?user=ZRK_wYcAAAAJ&hl=en Universitas Kapuas Indonesia
Atrianus Toni https://scholar.google.co.id/citations?user=Y8kqEXoAAAAJ&hl=en Universitas Kapuas Indonesia
Alexander Andi Kurnianto https://scholar.google.com/citations?user=R5p34iYAAAAJ&hl=id Universitas Kapuas Indonesia
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