Attri, Apra, Sita Thakur, Ashok Verma, Suman Singh, and Priyanka Sharma. “Comparative Study of Effectiveness of Papanicolaou Smear and Visual Inspection Using Acetic Acid and Visual Inspection Using Lugol’s Iodine for Screening of Premalignant and Malignant Lesions of Cervix”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 9, no. 7 (June 25, 2020): 2926–2931. Accessed October 16, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/8544.