Physicochemical or geochemical
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Hydrogeochemical study in the Main Ethiopian Rift: new insights to the source and enrichment mechanism of fluoride
, Environmental Geology, 58, 109-118, 10.1007/s00254-008-1498-3
, - (2008),
The distribution and hydrogeological controls of fluoride in the groundwater of central Ethiopian rift and adjacent highlands
, Environmental Geology, 54, 1313-1324, 10.1007/s00254-007-0914-4
,