Edgina Callista Lunadi
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2019
UI - Tugas Akhir
Campbell, Ramsey
Headline Feature Book, 1993
Buku Teks
Frazier, Charles
Atlantic Monthly Press, 1997
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Tannem, Deborah
Tianxia Wenhua Chu Ban, 1996
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Sant, Tom
American Management Association, 2008
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