jena, Parkash. “Optimistic–Pessimistic Tendency Among Senior Optimistic–Pessimistic Tendency Among Senior Secondary School Studentsecondary School Students”. JOURNAL OF TEACHER EDUCATION AND RESEARCH 11, no. 01 (June 10, 2012): 15-23. Accessed May 3, 2024. https://jter.in/index.php/JTER/article/view/92.