Imelwati, author
2001
UI - Tesis (Membership)
Yayah Muliah, author
2000
UI - Tesis (Membership)
Natalia Y. Tene, author
Universitas Indonesia, 2004
UI - Tesis (Membership)
Jerrard, Jane, author
American Management Association, 2009
eBooks
Afifah Dwi Istiandieni, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2020
UI - Skripsi (Membership)