Brindza, J. ., Karmatovská, M. ., Grygorieva, O. ., Vietoris, V. ., Kucelová, L. . and Erdélyová, G. . (2011) “Morphological and organoleptic nature of Ziziphus jujuba Mill”., Potravinarstvo Slovak Journal of Food Sciences, 5(4), pp. 1–11. doi: 10.5219/165.