Lihat Juga

• The correlation between student's 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: Gordon, David B.
  Terbitan: (2004)
• The correlation between student's 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: Sherly, Khoe
  Terbitan: (2004)
• The correlation between vocabulary and speaking achievements of the English Department students of the 1994/1995 and 1995/1996 academic years of Widya Mandala Catholic University
  oleh: Wena, .
  Terbitan: (1998)
• A correlative study between anxiety and speaking a achievement of Widya Mandala English Department's students in the academic year of 2002-2003
  oleh: Gunawan, Shirley
  Terbitan: (2004)
• 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)