Padilla, C., and Idalmis Rodríguez. “Gamic Seed Production of Tithonia Diversifolia Hemsl.) A. Gray. Sowing and Establishment”. Cuban Journal of Agricultural Science 55, no. 3 (September 1, 2021). Accessed November 22, 2024. https://cjascience.com/index.php/CJAS/article/view/1030.