S. D. Sasi Kiran. “Positive Personal Identity: Integrating Theories on ‘Hamlet’s procrastination’ in Shakespeare’s ‘The Tragedy of Hamlet’”. Journal of Teaching and Research in English Literature, vol. 7, no. 4, Oct. 2017, pp. 10-15, https://journals.eltai.in/index.php/jtrel/article/view/JTREL070404.