Kelouthu , Chennarao, Sudhakar B, and Aravinda Reddy P. “A New RP-HPLC Method for Simultaneous Estimation of Ribociclib and Letrozole in Its Pure and Tablet Dosage Form As Per ICH Guidelines”. International Journal of Medicine and Pharmaceutical Research 13, no. 2 (October 17, 2025): 145–151. Accessed August 14, 2026. https://pharmaresearchlibrary.org/journals/index.php/ijmpr/article/view/432.