Woldemariyam, Fikadu; Ayenew, Tenalem (25 de julho de 2016). «Identification of hydrogeochemical processes in groundwater of Dawa River basin, southern Ethiopia». Environmental Monitoring and Assessment. 188 (8): 481. ISSN0167-6369. PMID27456694. doi:10.1007/s10661-016-5480-3
Woldemariyam, Fikadu; Ayenew, Tenalem (2016). «Application of hydrochemical and isotopic techniques to understand groundwater recharge and flow systems in the Dawa River basin, southern Ethiopia». Environmental Earth Sciences. 75 (12). doi:10.1007/s12665-016-5777-0
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Woldemariyam, Fikadu; Ayenew, Tenalem (25 de julho de 2016). «Identification of hydrogeochemical processes in groundwater of Dawa River basin, southern Ethiopia». Environmental Monitoring and Assessment. 188 (8): 481. ISSN0167-6369. PMID27456694. doi:10.1007/s10661-016-5480-3
Woldemariyam, Fikadu; Ayenew, Tenalem (25 de julho de 2016). «Identification of hydrogeochemical processes in groundwater of Dawa River basin, southern Ethiopia». Environmental Monitoring and Assessment. 188 (8): 481. ISSN0167-6369. PMID27456694. doi:10.1007/s10661-016-5480-3