Verhaeghen, Paul, author
Oxford University Press, 2017
eBooks
Tang, Yi-Yuan, author
Springer Nature, 2017
Buku Teks
Alexander Moreira-Almeida, Franklin Santana Santos, editors
Springer, 2012
eBooks
Humprey, Nicholas
New York Springer-Verlag , 1999
Buku Teks
Muhammad Aldhany, author
Fakultas Psikologi Universitas Indonesia, 2020
UI - Skripsi Membership