Stem avbl$ (all stems)
2 papers:
ITiCSE-2009-SaravanosK- The positive effects of explanation after CE in AVBL (AS, CKK), p. 391.
 
ITiCSE-2008-Saravanos- Potential benefits of corrected-errors in AVBL (AS), p. 374.
 
ITiCSE-2009-SaravanosK
ITiCSE-2008-Saravanos