Schunk, Dale H., author
Prentice-Hall, 1996
Buku Teks
Schunk, Dale H., author
Pearson Education, 2010
Buku Teks
edited by K. Ann Renninger and Suzanne E. Hidi
Cambridge University Press, 2019
Buku Teks
Petri, Herbert L, author
Cengage Learning, 2013
Buku Teks
Vivi Rifdah Yusriyah, author
Fakultas Psikologi Universitas Indonesia, 2023
UI - Skripsi (Membership)