Gravina, A., M. Juan, H. Arbiza, V. Almela, V. Coelli, and M. Agustí. 1998. “Tangor ‘Ellendale’ (Citrus Sinensis L. Osb. W. C. Reticulata BL.) Productive Response to Different Girdling Dates”. Agrociencia Uruguay 2 (1):112-16. https://doi.org/10.31285/AGRO.02.1147.