Dr. Atul Tandon, et al. “EVALUATING SAFETY AND PAIN CONTROL: INTRAVENOUS PARACETAMOL VS. PENTAZOCINE IN ABDOMINAL SURGICAL PROCEDURES”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 5, Mar. 2023, pp. 668-75, https://doi.org/10.53555/jptcp.v30i5.2676.