Gcaba , K., Christian, M., & Usapfa, L. (2024). Does the Adoption of Genetically Modified Seeds Improve the Technical Efficiency of Family-Owned Maize Farms? A Case of Alfred Nzo in the Eastern Cape. South African Journal of Agricultural Extension (SAJAE), 52(4), 148-165. https://doi.org/10.17159/2413-3221/2024/v52n4a18386