jena, P. C. (2012) “Optimistic–Pessimistic Tendency among Senior Optimistic–Pessimistic Tendency among Senior Secondary School Studentsecondary School Students”, JOURNAL OF TEACHER EDUCATION AND RESEARCH, 11(01), pp. 15–23. Available at: https://jter.info/index.php/JTER/article/view/126 (Accessed: 31May2026).