Puspitasari Sari Dewi
Fakultas Teknik Universitas Indonesia, 1993
UI - Skripsi Membership
Hammer, Bjarne
Roads, 2014
Buku Referensi
edited by Samantha Schmehl Hines, Kathryn Moore Crowe
Emerald, 2017
eBooks
Bolan, Kimberly
[American Management Association, ], 2009
eBooks
Bryan, Cheryl
[American Library association, American Library association], 2007
eBooks