Puspa, D., A. Soegiharto, A. Nizar Hidayanto, and Q. Munajat. “Data Privacy, What Still Need Consideration in Online Application System?”. Jurnal Sistem Informasi (Journal of Information System), Vol. 16, no. 1, Apr. 2020, pp. 49-63, doi:10.21609/jsi.v16i1.941.