Bécquer, C. J., and Danielle Prévost. “Nodule Formation Potential in Forage and Grain Legumes from Rhizobia Indigenous to Sancti Spíritus, Cuba”. Cuban Journal of Agricultural Science 48, no. 3 (March 16, 2016). Accessed April 29, 2024. https://cjascience.com/index.php/CJAS/article/view/589.