“FREQUENCY OF UPSTAGING AND UPGRADING OF NON-MUSCLE-INVASIVE BLADDER CANCER (NMIBC) ON REPEAT RESECTION AT 4-6 WEEKS”. The Research of Medical Science Review, vol. 3, no. 7, July 2025, pp. 1086-91, https://medscireview.net/index.php/Journal/article/view/1606.