Jaleel, P. M. G., & Jayalekshmi, S. R. (2012). Effectiveness of critical pedagogy combined with constructivist approach in learning commerce at the higher secondary level (Ph.D.).

Jaleel, P M; Guide, and S; Researcher Jayalekshmi. Effectiveness of Critical Pedagogy Combined with Constructivist Approach in Learning Commerce at the Higher Secondary Level. Ph.D. Kottayam, Mahatma Gandhi University, 2012.

Jaleel, P M; Guide, and S; Researcher Jayalekshmi. Effectiveness of Critical Pedagogy Combined with Constructivist Approach in Learning Commerce at the Higher Secondary Level. Ph.D. 2012.