García Curbelo Y, Ayala González L, Bocourt Salabarría R, Albelo Dorta N, Nuñez Peñalver O, García Hernández Y, Rodríguez Fraga Y, Herrera Villafranca M, Rodríguez Alonso Z, Medina Mesa Y and López Pérez M G 2018:  
Prebiotic effect of Agave fourcroydes agavins in pigs in the growth stage. 
 Livestock Research for Rural Development. Volume 30, Article #31. 
 Retrieved 
, from http://www.lrrd.org/lrrd30/2/ygar30031.html