Pereira, R. A. S., & Homechin, M. (1996). Effect of kind and time of welsh onion (Allium fistulosum) leaves harvest on Alternaría spp fungus incidence. Semina: Ciências Agrárias, 17(1), 40–44. https://doi.org/10.5433/1679-0359.1996v17n1p40