Linder, Jane C., author
American Management Association, 2008
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Mumtaz Soraya Nasution, author
Kementerian PPN/Bappenas, 2023
Artikel Jurnal
Dixon, Chris J., author
Routledge, 2015
Buku Teks
Hoggart, Keith, author
Routledge, 2016
Buku Teks
Asian and Pacific Development Administration Centre, 1980
Buku Teks