Barret, Peter
Taylor and Francis, 2008
Buku Teks
Harvard Business School Press, 2001
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Holt, Katherine E.
[;American Society for Training & Development Press, American Society for Training & Development Press], 2003
eBooks
Bella Nafissa Bagjana
Fakultas Ilmu Administrasi Universitas Indonesia, 2021
UI - Skripsi Membership
Hodgetts, Richard M.
John Wiley & Sons, 2002
Buku Teks