R. Sinuraya, E. Y. . Ginting, S. C. stev . . Dance, D. N. . Gurusinga, and Y. Ernanda, “Influence Motivation, Environment Work, and Workload Against Employee Performance At PT. Anugerah Sinar Mustika Medan”, ijcams, vol. 1, no. 2, pp. 91–98, Jun. 2022.