Liben, L., Amare Gojam, Abebaw Bergena, Melese Ejamo and Anteneh Bulke 2026. Pre-extension demonstration of ploughing dimension in sweet potato (Ipomoea batatas L.) cultivation at Laska Zuria district, Basketo Zone of South Ethiopia. Omo International Journal of Sciences. 9, 1 (Feb. 2026), 1-13. DOI:https://doi.org/10.59122/Omo728.