I Ketut Kasta Arya Wijaya, and R. C. Siagian. “Development of an Early Warning System Using Social Media for Flood Disaster”. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi), Vol. 8, no. 1, Feb. 2024, pp. 169 -80, doi:10.29207/resti.v8i1.5087.