Mahesh L, Leo AMJ. Demographic Invariance in Digital Learning: Assessing the Impact of E-Content Module on Trigonometry Achievement Across Gender and Locality. jds [Internet]. 2026 Oct. 16 [cited 2026 Oct. 31];19(S12):34-9. Available from: https://journalofdaoiststudies.org/index.php/journal/article/view/2278