id	keyword
american_scientific_journal-2324	water
american_scientific_journal-2324	criteria
american_scientific_journal-2324	promethee
american_scientific_journal-2324	method
american_scientific_journal-2324	variant
american_scientific_journal-2324	reservoir
american_scientific_journal-2324	irrigation
american_scientific_journal-2324	research
american_scientific_journal-2324	figure
american_scientific_journal-2324	engineering
american_scientific_journal-2324	technology