Lihat Juga

• Apology strategies used by students in the faculty of letters of Petra Christian University : similarities and differeneces based on gender, relationship of participants and degree of offense
  oleh: , Verawaty
  Terbitan: (1997)
• Apology strategies used by students in the faculty of letters of Petra Christian University
  oleh: Verawaty
  Terbitan: (1997)
• A Sociolinguistic study of Indonesian compliment responses used by students of the faculty of letters based on gender differences
  oleh: ROSEMARIE
  Terbitan: (1997)
• The Use of Javanese taboo words by the female students of The Faculty of Letters at Petra Christian University
  oleh: LYDIA SETIAWATI
  Terbitan: (2001)
• The Apology strategies used by male and female students of Petra Christian University in easy and difficult tasks
  oleh: VIDYA TYAGITA KARTIKA U.
  Terbitan: (2010)