, Laboratory of Plant Biology: Higher Teachers’ Training College; University of Yaoundé 1; BP. 47, Yaoundé, Cameroon., Cameroon

• American Scientific Research Journal for Engineering, Technology, and Sciences Vol. 26 No. 1 (2016) - Articles
  Hypothetico-deductive Thinking Model: Candidate Theory and Mechanism for Didactic Transposition and Teaching of the Experimental Sciences
  Abstract  PDF