Ahmad, U. A., I. Ramdani, F. M. Isham, R. R. Septiawan, R. R. D. Setiady, A. Rusdinar, A. Dinimaharawati, Y. D. Pratama, F. Sofyan, and R. S. Alam. “Development of Mobile Billing Application System for PAMDES Water Meter Data Logging”. JURNAL INFOTEL, Vol. 14, no. 3, Aug. 2022, pp. 180-7, doi:10.20895/infotel.v14i3.779.