MULIONO, Rizki. Centralized and Mapped GIS Web-Based Covid-19 Data Reporting Application with The Waterfall Method: (Case Study: Information Communication Department of North Sumatra Province). Journal of Computer Networks, Architecture and High Performance Computing, [S. l.], v. 3, n. 1, p. 30–41, 2021. DOI: 10.47709/cnahpc.v3i1.930. Disponível em: https://itscience-indexing.com/jurnal/index.php/CNAPC/article/view/930. Acesso em: 4 sep. 2026.