APA Style
      ASTUTIK, Sri. (2017).
    Effectiveness of collaborative students worksheet to improve student's affective scientific collaborative and science process skills (SPS) .
    Jember:
  FKIP UNEJ.
  
Chicago Style
      ASTUTIK, Sri.
    Effectiveness of collaborative students worksheet to improve student's affective scientific collaborative and science process skills (SPS).
    
    Jember:
  FKIP UNEJ,
  2017.
  .
  
MLA Style
      ASTUTIK, Sri.
    Effectiveness of collaborative students worksheet to improve student's affective scientific collaborative and science process skills (SPS).
    
    Jember:
  FKIP UNEJ,
  2017.
  .
  
Turabian Style
      ASTUTIK, Sri.
    Effectiveness of collaborative students worksheet to improve student's affective scientific collaborative and science process skills (SPS).
     
    Jember:
  FKIP UNEJ,
  2017.
  .