Shrestha, Bhupendra Charan, et al. “Single Dose Versus Multiple Doses Antibiotics Prophylaxis in Patients Undergoing Elective Laparoscopic Cholecystectomy”. Annapurna Journal of Health Sciences, vol. 4, no. 1, Dec. 2024, pp. 3-6, https://nepjol.info/index.php/ajhs/article/view/64949.