“The Relationship Between Obesity, Intraoperative Blood Loss, NLR, and CRP With Perioperative Complications in Colorectal Cancer Surgery”. JBN (Jurnal Bedah Nasional), vol. 9, no. 02, July 2025, pp. 47-54, https://doi.org/10.24843/JBN.2025.v09.i02.p1.