Sonia, Kamran, F. F. and Iqbal, F. (2025) “A Study of Relationship Between Self-Esteem and Optimism in Secondary School Teachers of Lahore”, Bulletin of Education and Research. Lahore, Pakistan, 47(2), pp. 1–14. Available at: https://ber.pu.edu.pk/jo/index.php/ber/article/view/419 (Accessed: 28 August 2026).