Nhemachena, Charity R., Frikkie G. Liebenberg, and Johann Kirsten. “The Evolving Landscape of Plant breeders’ Rights Regarding Wheat Varieties in South Africa”. South African Journal of Science 112, no. 3/4 (March 30, 2016): 8. Accessed November 22, 2024. https://sajs.co.za/article/view/4060.