Athuman, J. J. “Comparing the Effectiveness of an Inquiry-Based Approach and Conventional Teaching in the Development of Students’ Self-Concept towards Practical Laboratory Experimentation”. The International Journal of Science & Technoledge, vol. 5, no. 10, Oct. 2017, https://internationaljournalcorner.com/index.php/theijst/article/view/123674.