Lihat Juga

• The correlation between vocabulary and speaking achievements of the English Department students of the 1994/1995 and 1995/1996 academic year of Widya Mandala Catholic University
  oleh: Fulbertus, Debora
  Terbitan: (1998)
• The correlation between listening skill and speaking skill of the English Department students of Widya Mandala Catholic University in the academic year of 1994-1995
  oleh: Anita, .
  Terbitan: (1998)
• The correlation between students' language anxiety and their academic achievements in the speaking B class of the English Department of Widya Mandala Catholic University Surabaya in the academic year 2000/2001
  oleh: Kurniawan, Yulius
  Terbitan: (2004)
• The correlation between the achievements in reading and in writing of the English Department students of Widya Mandala Catholic University belonging to the school year of 1994-1995
  oleh: Susanti, Ignatia Rini
  Terbitan: (1998)
• The correlation between Structure I achievement and language use achievement in Writing I by the students of the English Department of Widya Mandala Catholic University Surabaya, the 2006-2007 academic year
  oleh: Pranata, Gianda
  Terbitan: (2007)