Mandal, A., K. K. Patra, S. Chattopadhyay, A. Biswas, and B. B. Bari. “A Retrospective Study on Etiological Aspects of Intrauterine Foetal Demise After 28 Weeks of Gestation in a Tertiary Care Hospital in Eastern India”. International Journal of Health and Clinical Research, vol. 4, no. 5, Mar. 2021, pp. 95-99, https://ijhcr.com/index.php/ijhcr/article/view/1081.