Sebayang, Abed Nego Okthara, and Hafil Budianto Abdulgani. 2023. “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 (2):45-51. https://doi.org/10.32734/scripta.v4i2.10281.