Jahan, Nusrat, et al. “Elevated Depression and Anxiety in Urban and Female Secondary School Students in Bangladesh During the COVID-19 Pandemic: a Pilot Study: Depression and Anxiety of S.S.C. Examinees”. Dhaka University Journal of Biological Sciences, vol. 35, no. 1, Mar. 2026, pp. 83-93, doi:10.3329/dujbs.v35i1.88413.