Zárate, N. A. H., Vieira, M. do C., Oliveira, A. C. P. de, & Lima, A. A. de. (2005). Yield and gross income of two cultivars of taro in monocrop and intercrop systems with lettuce. Semina: Ciências Agrárias, 26(3), 283–290. https://doi.org/10.5433/1679-0359.2005v26n3p283