Tasyabila, T., V. . Sihombing, and F. A. . Nasution. “Implementation of the RAD Method to Build Catering Application Android-Based ”. Sinkron : Jurnal Dan Penelitian Teknik Informatika, vol. 6, no. 2, May 2022, pp. 657-62, doi:10.33395/sinkron.v7i2.11421.