Author Details

Yaayin, Boniface

  • Vol 9, No 12 (2018) - Articles
    The Effectiveness of Problem-Based Learning Approach to Mole Concept among Students of Tamale College of Education
    Abstract  PDF
  • Vol 11, No 21 (2020) - Articles
    The Effects of Pre-Service Teachers’ Chemistry Perceptions on their Academic Achievement
    Abstract  PDF

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