Performance of UREAstabil in the Nitisols and Vertisols of North-Western Ethiopia. - Amare, Tadele; Alemu, Erkihun; Bazie, Zerfu; Alemayehu, Amlaku; Kerebih, Bitewlgn; Derebe, Assefa; Feyisa, Tesfaye; Tejada Moral, Manuel (Cogent Food & Agriculture, 2020)