“Diagnostic Accuracy of Conventional Pap Smear Cytology and Colposcopic Directed Biopsy in Detecting Premalignant and Malignant Lesions”. International Journal of Food and Nutritional Sciences, vol. 11, no. 10, Jan. 2022, pp. 838-44, http://ijfans.org/index.php/Journal/article/view/10738.