Response of tef (Eragrostis tef (Zucc.) Trotter) yield to nutrient management under rainy and irrigation production systems in northwestern Amhara, Ethiopia. - Bazie, Zerfu; Amare, Tadele; Alemu, Erkihun; Kerebh, Bitewulign; Tenagn, Abere; Awoke, Abrham; Ambaw, Zmie; Alemayehu, Beamlaku; Abewa, Anteneh; Abebe, Ataklte; Feyisa, Tesfaye; Agumas, Birhanu (PLoS ONE, 2025)