Betula (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Betula" in Italian language version.

Last modified: 17:27:38, 28 April 2026 (UTC)

Ref.Un. Ref.Website

Global rank Italian rank

2^nd place

3^rd place

11plantsoftheworldonline.org

1,756^th place

256^th place

11etymonline.com

669^th place

349^th place

5^th place

6^th place

doi.org (Global: 2^nd place; Italian: 3^rd place)

doi.org

(EN) Schmidt, P., Blessing, M., Rageot, M., Iovita, R., Pfleging, J., Nickel, K. G.; Righetti, L. & Tennie, C., Birch tar extraction does not prove Neanderthal behavioral complexity, in PNAS, 19 agosto 2019, DOI:10.1073/pnas.1911137116.

dx.doi.org

(EN) Schmidt, P., Blessing, M., Rageot, M., Iovita, R., Pfleging, J., Nickel, K. G.; Righetti, L. & Tennie, C., Birch tar extraction does not prove Neanderthal behavioral complexity, in PNAS, 19 agosto 2019, DOI:10.1073/pnas.1911137116.

etymonline.com (Global: 669^th place; Italian: 349^th place)

(EN) Online etymology Dictionary – Birch, su etymonline.com. URL consultato il 20 novembre 2013.

nih.gov (Global: 5^th place; Italian: 6^th place)

ncbi.nlm.nih.gov

(EN) Suresh C, Zhao H, Gumbs A, Chetty CS, Bose HS, New ionic derivatives of betulinic acid as highly potent anti-cancer agents, in Bioorg Med Chem Lett. 2011 Dec 28. [Epub ahead of print].

plantsoftheworldonline.org (Global: 1,756^th place; Italian: 256^th place)

(EN) Betula L., su Plants of the World Online, Royal Botanic Gardens, Kew. URL consultato il 16 gennaio 2021.