Belous, O. ., M. . Omarov, and Z. . Omarova. “Chemical Composition of Fruits of a Feijoa (F. Sellowiana) in the Conditions of Subtropics of Russia”. Potravinarstvo Slovak Journal of Food Sciences, vol. 8, no. 1, May 2014, pp. 119-23, doi:10.5219/358.