Banerjee S, Das N, Mohanty tasi. Impact of Teacher Competence and Teaching Effectiveness on Students’ Achievement in Life Science Subject at the Upper Primary Stage. jie [Internet]. 2014 Feb. 28 [cited 2025 Apr. 24];39(4):p. 29-48. Available from: http://14.139.250.109:8090/index.php/jie/article/view/1419