MARTIN, Franklin W.; HEPPERLY, Paul. Sources of resistance to early blight, Alternaria solani, and transfer to tomato, Lycopersicon esculentum. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 71, n. 1, p. 85–95, 1987. DOI: 10.46429/jaupr.v71i1.6927. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/6927. Acesso em: 19 apr. 2024.