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Buku Teks
Stella Bunga Parmawati, author
Fakultas Psikologi Universitas Indonesia, 2012
UI - Tesis Open
Kazdin, Alan E., author
Dorsey Press, 1980
Buku Teks
Miltenberger, Raymond G., author
Cengage Learning, 2016
Buku Teks
Mahoney, Michael J., author
Ballinger, 1974
Buku Teks