WIDIASTUTI, MENIK (2025) STUDI INDEKS BAHAYA BENCANA LONGSOR BERBASIS SISTEM INFORMASI GEOGRAFIS DAN ANALYTICAL HERARCHY PROCESS DI KECAMATAN TAPALANG KABUPATEN MAMUJU PROVINSI SULAWESI BARAT = STUDY OF LANDSLIDE HAZARD INDEX BASED ON GEOGRAPHIC INFORMATION SYSTEM AND ANALYTICAL HERARCHY PROCESS IN TAPALANG DISTRICT, MAMUJU REGENCY, WEST SULAWESI PROVINCE. Thesis thesis, Universitas Hasanuddin.