Dey, B. K. ., M. A. Hossain, A. Bairagi, A. Rahman, and M. T. . . Islam. “Orphan’s Stress and Aggression”. Chittagong University Journal of Biological Sciences, vol. 8, no. 1, May 2024, pp. 51-62, doi:10.3329/cujbs.v8i1.73525.