I Gusti Ayu Ketut Rachmi Handayani,Rochmat Martanto,Lego Karjoko, Abdul Kadir Jaelani, Mukhlishin 2020. APPLICATION OF ADVANCE DATA PROTECTION SYSTEM AS AN EFFORTS TO IMPROVE INDONESIA DIGITAL ECONOMY. International Journal of Advanced Science and Technology. 29, 04 (Apr. 2020), 1774 - 1778.