Havelock, Ronald G.
The University of Michigan, 1979
Buku Teks
Avanti Fontana, author
Cipta Inovasi Sejahtera, 2011
Buku Teks
Dudi Hendrakusuma Syahlani, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Disertasi (Membership)
Fahrina Yuliani, author
2016
UI - Skripsi (Membership)
Aisha Yusuf Prawiradiredja, author
2018
UI - Skripsi (Membership)