Shri Krishna Prakash, Akash Ranjan Panda, Dr. Dheerendra Kumar Singh. Factors Affecting Academic Achievement in Secondary Schools: A Critical Review of School Environment and Self-Confidence. ijip [Internet]. 2025 Dec. 10 [cited 2026 Mar. 7];13(4). Available from: https://ijip.co.in/index.php/ijip/article/view/10320