Ardi, Ardi, Burhanuddin Burhanuddin, and Sarifuddin Sarifuddin. 2020. “Performance Analysis of Retail Salesmen at Pt. Surya Madistrindo Area Office Palu”. International Journal of Health, Economics, and Social Sciences (IJHESS) 2 (1), 41-48. https://doi.org/10.56338/ijhess.v2i1.1250.