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Visi 7 Artikel Vol. 23 No. 1 Februari 2015
Jadongan Sijabat
Additional Author
Amran Manurung
Primary Author
Hotden Leonardo Nainggolan
Additional Author
Lilis Sundari Dahlia Sihotang
Additional Author
Mancy Naomi GP Aritonang
Additional Author
Hotpascaman Simbolon
Additional Author
Imelda Sitinjak
Additional Author
Bantu Tampubolon dkk
Additional Author
mixed material
08530203
Medan
Universitas HKBP Nommensen
2015