Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Astatkie, Higemengist" or (type any "bookEditor journalEditor issueEditor" and editor="As... Add to list Journal Article A1 open access Freeze desalination as point-of-use water defluoridation technique Fekadu Melak, Argaw Ambelu, Higemengist Astatkie, Gijs Du Laing (UGent) and Esayas Alemayehu (2019) APPLIED WATER SCIENCE. 9(2).