Umar Faruk Muhammad, author
Faculty of Economic and Business UIN Syarif Hidayatullah, 2019
Artikel Jurnal
Senza Arsendy, author
Fakultas Psikologi Universitas Indonesia, 2013
UI - Skripsi (Membership)
Candra Inge Salyaharini, author
2018
UI - Skripsi (Membership)
Lumban Gaol, Maria Regita, author
Universitas Indonesia, 2016
UI - Skripsi (Membership)
Christina Frida Widuratmi, author
Program Pascasarjana Universitas Indonesia, 2003
UI - Tesis (Membership)