Gulo, E., and M. Waruwu. “The Role Of Compensation Systems In Enhancing Employee Loyalty: A Case Study Of UD Erwin”. EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi Dan Bisnis, Vol. 13, no. 2, Feb. 2025, pp. 1067–1078, doi:10.37676/ekombis.v13i2.7643.