Dewantara, R., W. . Widiawati, P. A. . Cakranegara, A. S. . Arief, and T. M. . Simanjorang. “Analysis of the Effect of Using Marketplace Based on Customer Data Security”. Jurnal Mantik, vol. 6, no. 3, Oct. 2022, pp. 2988-97, doi:10.35335/mantik.v6i3.3018.