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. S Afr. Jnl. Agric. Ext. [Internet]. 2024 Oct. 18 [cited 2024 Nov. 21];52(4):148-65. Available from: https://sajae.co.za/article/view/18386