Cross, Thomas B.
Dow jones-Irwin , 1986
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Piskurich, George M., author
[American Society for Training & Development Press, American Society for Training & Development Press], 2001
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Kementerian PPN/Bappenas, 2020
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Fakultas Psikologi Universitas Indonesia, 2021
UI - Tesis (Membership)
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Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2023
UI - Skripsi (Membership)