Water hyacinth [Eichhornia Crassipes (Mart.)] invasion: implications for livelihoods in the central Rift Valley of Ethiopia - Gudina, Assefa; Woldemedhin, Dagne Getachew; Seyoum, Aseffa; Senbeta, Feyera; Assefa, Engdawork; Alemayehu, Afework (Frontiers in Sustainable Food Systems, 2025)