S. Rezeki, V. Novianto, Juharsah, N. Haris, and L. L. E., “A Study on Managing Customer Taking Advantages of Strict Customer Friendly Policies Using Fake Orders of Products”, Psychosocial rehabilitation, vol. 24, no. 1, pp. 950–960, Feb. 2020, doi: 10.61841/hem0n467.