Shofi Syahira Khairunnisa, author
2020
UI - Tugas Akhir
Roggeman, Willy
Nijgh & Van Ditmar, 1962
Buku Teks
Hermawan Kartajaya, 1947-, author
Gramedia Pustaka Utama, 2018
Buku Teks
American Psychological association, 2004
Buku Teks
American Psychology Association, 2004
Buku Teks