Raffi, A.D.M. and Abdurahman, K.R. 2026. Analysis of The Training Program on The Performance of Technician Staff at Cv Arya Rior. International Journal of Sustainable Applied Sciences. 4, 8 (Aug. 2026), 1017–1034. DOI:https://doi.org/10.59890/ijsas.v4i8.53.