Triswanto, H. and Lidia Yunita 2021. The Influence of Intrinsic Motivation and Extrinsic Motivation on Employee Performance Productivity of PT. Weigh Deli Indonesia. Journal of Economics and Business (JECOMBI). 2, 2 (Jan. 2021), 155–161. DOI:https://doi.org/10.58471/jecombi.v2i2.22.