Castro Morales, O., Arias-Reverón, J. M., Gadea-Rivas, A., & Camero Rey, L. A. (2017). Effect of a vitamin supplement and three species of food plants (Fabaceae) on the production of Morpho helenor butterflies (Nymphalidae:Lepidoptera). UNED Research Journal, 9(2). https://doi.org/10.22458/urj.v9i2.1902