[1]
Yulyanti, S. and Lumbantobing, R. 2023. The moderating effect of selling prices and buying prices on the effect of copper hedging on the profitability of the copper division of PT. TMS. Enrichment : Journal of Management. 13, 2 (Jun. 2023), 731-742. DOI:https://doi.org/10.35335/enrichment.v13i2.1327.