Conservation agriculture enhances soil and water conservation and crop yield in the Ethiopian highlands. - Alemie, Tilashwork Chanie; Wubet, Asmare; Fentahun, Misganaw; Worku, Mulugeta; Awoke, Abreham; Ambaw, Zime; Amare, Tadele; Zegeye, Assefa Derebe (PLoS ONE, 2026)