DINKA, Megersa Olumana. Statistical analysis of groundwater quality at Wonji Shoa Sugar Estate. Journal of Water and Land Development, [S. l.], v. 53, n. 53, p. 45–50, 2022. DOI: 10.24425/jwld.2022.140778. Disponível em: https://wydawnictwo.pan.pl/index.php/jwld/article/view/4685. Acesso em: 20 oct. 2026.