Rika Sahara, author
2013
UI - Tesis (Membership)
Rika Fauziah, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Tesis (Membership)
Rika Nilapsari, author
2013
UI - Tesis (Membership)
Rika Noor Athari, author
Fakultas Psikologi Universitas Indonesia, 2015
UI - Skripsi (Membership)
Rika Bur, author
2015
UI - Tesis (Membership)