Kulkarni, Dipak Chandrakant. “Method Development and Validation of a New Stability Indicating Reverse Phase Ultra-Fast Liquid Chromatographic Method for the Determination of Gefitinib (Anticancer Agent) in the Presence of an Internal Standard”. Asian Journal of Pharmaceutics (AJP) 15, no. 04 (January 18, 2022). Accessed April 19, 2024. https://www.asiapharmaceutics.info/index.php/ajp/article/view/4231.