Artikel Jurnal
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Universitas Indonesia, 2008
UI - Skripsi (Open)
Puni Muliani, author
2018
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Goleman, Daniel, author
Bantam Books, 1995
Buku Teks
Kanter, Diandra Epifania, author
Fakultas Psikologi Universitas Indonesia, 2013
UI - Skripsi (Membership)