Priskila, R. and Senas, J.M. 2021. Aplikasi E-Catering Berbasis Website Menggunakan Metode Waterfall (Studi Kasus: Joca Catering). JOINTECOMS (Journal of Information Technology and Computer Science). 1, 3 (Dec. 2021), 220–229. DOI:https://doi.org/10.47111/jointecoms.v1i3.8816.