Putri, I. V., Argianto, I. and Usman, O. (2026) “The Effect of Competency and Work Motivation on Employee Performance with Work Environment as a Mediating Variable: A Study of Sales Staff in Sports Equipment Retail Compan”, Golden Ratio of Data in Summary, 6(4), pp. 1142–1153. doi: 10.52970/grdis.v6i4.1504.