A. Ivan Sudibyo, a. (2012). Pengaruh kedekatan dengan korban dan sikap bullying terhadap tindakan prososial bystander bullying di SMA = Effect of closeness with victims and bullying attitude towards prosocial behavior of high school bystander bullying. Fakultas Psikologi Universitas Indonesia.
Chicago Style CitationA. Ivan Sudibyo, author. Pengaruh Kedekatan Dengan Korban Dan Sikap Bullying Terhadap Tindakan Prososial Bystander Bullying Di SMA = Effect of Closeness With Victims and Bullying Attitude Towards Prosocial Behavior of High School Bystander Bullying. Fakultas Psikologi Universitas Indonesia, 2012.
MLA CitationA. Ivan Sudibyo, author. Pengaruh Kedekatan Dengan Korban Dan Sikap Bullying Terhadap Tindakan Prososial Bystander Bullying Di SMA = Effect of Closeness With Victims and Bullying Attitude Towards Prosocial Behavior of High School Bystander Bullying. Fakultas Psikologi Universitas Indonesia, 2012.