Dewantara, R., Widiawati, W. , Cakranegara, P.A. , Arief, A.S. and Simanjorang, T.M. 2022. Analysis of the Effect of Using Marketplace Based on Customer Data Security. Jurnal Mantik. 6, 3 (Oct. 2022), 2988-2997. DOI:https://doi.org/10.35335/mantik.v6i3.3018.