Oziri, Ukoha, Evelyn, et al. “Effect Of Cognitive Behaviour Therapy on Posttraumatic Stress Disorder Among English Language Students In South East, Nigeria”. Journal of Neonatal Surgery, vol. 14, no. 8, Sept. 2025, pp. 886-98, https://jneonatalsurg.com/index.php/jns/article/view/9122.