Begum, SA, MH Rashid, A Nessa, MA Aziz, SM Zakaria, and JS Roy. 2012. “Comparative Study Between Pap Smear and Visual Inspection Using Acetic Acid As a Method of Cervical Cancer Screening”. Mymensingh Medical Journal 21 (1):145-50. https://banglajol.info/index.php/MMJ/article/view/12528.