G. N. Nditafon, E. Noumi, S. R. B. Nkeck, and L. N. Nchia, “Hypothetico-deductive Thinking Model: Candidate Theory and Mechanism for Didactic Transposition and Teaching of the Experimental Sciences”, ASRJETS-Journal, vol. 26, no. 1, pp. 185–203, Oct. 2016.