Effect of side-wings on draught: The case of Ethiopian ard plough (maresha) (Computers and Electronics in Agriculture, 2016)

(untitled) - Gebregziabher, S; De Swert, K; Saeys, W; Ramon, H; De Ketelaere, B; Mouazen, A; Gebray, P; Gebrehiwot, K; Bauer, H; Deckers, J; De Baerdemaeker, J