Desty Ferryan, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
UI - Tugas Akhir
Diah Kusumawardani Wijayanti, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2013
UI - Tesis Membership
Teubner, Gunther, author
Oxford University Press, 2014
Buku Teks
Ninet, Antoni Abat i, author
USA Edward Elgar Publishing, 2015
Buku Teks
edited by Susan H. Williams
Cambridge University Press, 2014
Buku Teks