Edwards, Hazel
Penguin Books, 1987
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Fakultas Psikologi Universitas Indonesia, 2020
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Muchammad Ishak Shabuur, author
Fakultas Psikologi Universitas Indonesia, 2021
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Elvira Budi Irena, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2019
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Edenhofer, Ottmar, editor
Springer, 2012
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