Bauer, F. C., Gonçalves, A. E., & Nagaoka, A. K. (2013). Severity of Alternaria helianthi in sunflower crop in the row spaces and plant population. Revista De Ciências Agroveterinárias, 12(2), 149–154. Retrieved from https://periodicos.udesc.br/index.php/agroveterinaria/article/view/5208