RISK ANALYSIS OF SIRTU MINING TO FULFILL REQUIREMENTS FOR THE WARMARE-PRAFI EIB 17 ROAD PROJECT, MANOKWARI DISTRICT: ANALISIS RESIKO PENAMBANGAN SIRTU GUNA MEMENUHI KEBUTUHANPROYEK JALAN WARMARE-PRAFI EIB 17 KABUPATEN MANOKWARI - Horman, Juanita R. (JISTECH: Journal of Information Science and Technology, 2023)