Ranjan, Gyan, Faiqua Jamal, Subhankar Das, and Vaibhav Gupta. “Therapeutic Drug Monitoring: A Review”. Journal of Drug Delivery and Therapeutics 13, no. 10 (October 15, 2023): 134–136. Accessed July 13, 2025. https://www.jddtonline.info/index.php/jddt/article/view/6251.