SARANYA V; DR. CHELVI. S. A Study of Effectiveness of Teaching Through E-Content On - The Educational Achievement of The Students in Chemistry Subject in The Selected Corporation Higher Secondary Schools in Greater Chennai. Educational Administration: Theory and Practice, [S. l.], v. 30, n. 9, p. 912–918, 2024. DOI: 10.53555/kuey.v30i9.9772. Disponível em: https://kuey.net/index.php/kuey/article/view/9772. Acesso em: 22 sep. 2025.