Manganaris GA, Goulas V, Vicente AR, Terry LA (March 2014). "Berry antioxidants: small fruits providing large benefits". Journal of the Science of Food and Agriculture. 94 (5): 825–33. doi:10.1002/jsfa.6432. PMID24122646.
nih.gov
pubmed.ncbi.nlm.nih.gov
Manganaris GA, Goulas V, Vicente AR, Terry LA (March 2014). "Berry antioxidants: small fruits providing large benefits". Journal of the Science of Food and Agriculture. 94 (5): 825–33. doi:10.1002/jsfa.6432. PMID24122646.
nvsuk.org.uk
Welsh, Martin. "Strawberries". Nvsuk.org.uk. Diarkibkan daripada yang asal pada 2 August 2008.
web.archive.org
Welsh, Martin. "Strawberries". Nvsuk.org.uk. Diarkibkan daripada yang asal pada 2 August 2008.