Joseph, L. and Van der Westhuizen, H. 2021. Low-cost soil conservation technique for controlling gully erosion in the semi-arid area of the Free State province. South African Journal of Agricultural Extension (SAJAE). 49, 3 (Dec. 2021), 136–142. DOI:https://doi.org/10.17159/2413-3221/2021/v49n3a12987.