V. Kavitha, and Dr. K. Dhanalakshmi. “Effectiveness of Hybrid Learning In English Oral Communication Skill Among VI Standard Students In Vellakovil Block”. Educational Administration: Theory and Practice 30, no. 3 (March 24, 2024): 2692–2696. Accessed October 26, 2025. https://kuey.net/index.php/kuey/article/view/7464.