Emerson, Brian, 1967- , author
American Management Association, 2008
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Sulastri, author
Fakultas Psikologi Universitas Indonesia, 2004
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Ditha, author
Fakultas Psikologi Universitas Indonesia, 2003
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Moerika M., author
Fakultas Psikologi Universitas Indonesia, 2008
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Deny Rakhmawati, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2015
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