Ray, S., S. Roy, C. Das, M. Sengupta, and S. Mridha. “Clinico-Hematological Correlation of Pancytopenia With Special Reference to the Role of IRF (immature Reticulocyte Fraction) by Automated Cell Counter in a Tertiary Care Hospital”. International Journal of Health and Clinical Research, vol. 4, no. 5, Mar. 2021, pp. 62-66, https://www.ijhcr.com/index.php/ijhcr/article/view/1073.