Chechi, V. K., Prasad, B., & Mandoli, S. (2024). Scientific Validation of Student Competency Scale (SCS) Questionnaire for Assessing the Impact of Happiness Curriculum in Indian Government Schools. International Journal of Experimental Research and Review, 43(Spl Vol), 93–106. https://doi.org/10.52756/ijerr.2024.v43spl.007