Gobalakrishnan R. Impact of Using PhET Simulation for Teaching Science Concepts to the Standard VIII Students in Pudukkottai District, Tamil Nadu, India. ET [Internet]. 2026 Apr. 15 [cited 2026 Jun. 25];6(1):P.47-57. Available from: https://ejournals.ncert.gov.in/index.php/ET/article/view/5111