The Analysis of Recent Earthquake Disasters Focused on the 2000 Banggai Earthquake: June 21, 2000, Auditorium of FTSP UII/ Sudharto, Widodo, Samsudin, Drajat Suhardjo, Amir LP UII, FTSP UII, CEEDEDS, (Lembaga Penelitian UII, 2000)