Harahap, R. and Situmorang, A. 2023. The Influence of Price Promotion and Discounts on Sales: Study at A Medical Device Company in Medan City. Jurnal Ekonomi, Bisnis & Entrepreneurship (e-Journal). 17, 1 (May 2023), 26–34. DOI:https://doi.org/10.55208/jebe.v17i1.309.