Effects of Genetically Modified (GM) Maize Adoption in Small Scale Farms on Cropping Systems of the Eastern Cape Province, South Africa. The International Journal of Biotechnology, [S. l.], v. 9, n. 2, p. 67–80, 2020. DOI: 10.18488/journal.57.2020.92.67.80. Disponível em: https://archive.conscientiabeam.com/index.php/57/article/view/1570. Acesso em: 26 aug. 2026.