A. A. Hau, Y. Rada, and D. Asnath Sitaniapessy, “Sistem Informasi Data keuangan Berbasis Website di GKS Jemaat Wanga Sumba Timur: Website-based financial data information system at the East Sumba Wanga Congregation GKS”, SENTIMAS, vol. 1, no. 1, pp. 206-213, Aug. 2023.