Vivodí­k, M., E. . Saadaoui, Želmí­ra Balážová, Z. Gálová, and L. Petrovičová. “Genetic Diversity in Tunisian Castor Genotypes (Ricinus Communis L.) Detected Using RAPD Markers”. Potravinarstvo Slovak Journal of Food Sciences, vol. 13, no. 1, May 2019, pp. 294-00, doi:10.5219/1116.