Begum, S., M. Rashid, A. Nessa, M. Aziz, S. Zakaria, and J. Roy. “Comparative Study Between Pap Smear and Visual Inspection Using Acetic Acid As a Method of Cervical Cancer Screening”. Mymensingh Medical Journal, vol. 21, no. 1, Nov. 2012, pp. 145-50, https://banglajol.info/index.php/MMJ/article/view/12528.