Krisdian, Alvin, Jenifen, Shela, and Rafida Khairani. 2022. “Analysis of the Application of E-Commerce Applications in Increasing Sales Revenue at PT. United Tractors Tbk. Alvin Krisdian, Shela, Jenifen, Juliani, Financial Management Study Program, Faculty of Economics Prima University of Indonesia”. Jurnal Mantik 6 (2):1285-90. https://doi.org/10.35335/mantik.v6i2.2486.