Wardiyanta
Andi, 2006
Buku Teks
edited by Ana MarĂa Munar, Tazim Jamal
Emerald, 2016
eBooks
Routledge, 2021
eBooks
Wita Yuniawati, author
Fakultas Eknonomi dan Bisnis Universitas Indonesia, 2010
UI - Tesis Open
edited by Patrick Brouder ... [and others]
Routledge, 2017
Buku Teks SO