Kristian, 1990-, author
Prenadamedia Group, 2018
Buku Teks
Elan Nurhadi P., author
Universitas Indonesia, 2005
UI - Tesis (Membership)
Jauzaa Giovani Kusumaputri, author
2017
UI - Skripsi (Membership)
Bakat Purwanto, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1990
UI - Tesis Membership
Hayu Sihwati Lestari, author
Universitas Indonesia, 2005
UI - Tesis (Membership)