Ohia , Ben-Fred, and Ndubuisi Davidson Ogbuagu. “The Theme of Psychopathy in Oyinkan Braithwaite’s My Sister, The Serial Killer”. Journal of Social Science and Human Research Studies 2, no. 02 (February 18, 2026): 136–139. Accessed September 28, 2026. https://jsshrs.ep-journals.org/index.php/jsshrs/article/view/106.