“On-Pump and Off-Pump Coronary Artery Bypass Grafting As An Open Heart Surgery Procedure In Management Of Coronary Heart Disease”. SCRIPTA SCORE Scientific Medical Journal 4, no. 2 (March 1, 2023): 45–51. Accessed February 4, 2026. https://idjpcr.usu.ac.id/scripta/article/view/10281.