id	keyword
aijssr-170	nigeria
aijssr-170	test
aijssr-170	disasters
aijssr-170	model
aijssr-170	variables
aijssr-170	economic
aijssr-170	development
aijssr-170	table
aijssr-170	error
aijssr-170	nad
aijssr-170	journal
aijssr-170	occurrence
aijssr-170	level
aijssr-170	results
aijssr-170	order
aijssr-170	international
aijssr-170	science
aijssr-170	research
aijssr-170	vol
aijssr-170	people
aijssr-170	flood
aijssr-170	vulnerability
aijssr-170	regression
aijssr-170	equation