CRESPO, G.; ÁLVAREZ, J. Comparison of biomass production of Pennisetum purpureum clones N fertilized. Cuban Journal of Agricultural Science, [S. l.], v. 48, n. 3, 2016. Disponível em: https://www.cjascience.com/index.php/CJAS/article/view/586. Acesso em: 5 may. 2024.