Lupa (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Lupa" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

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4^th place

doi.org

dx.doi.org

Kriss, Timothy C.; Kriss, Vesna Martich (abril de 1998). «History of the Operating Microscope: From Magnifying Glass to Micro neurosurgery». Neurosurgery. 42 (4): 899–907. PMID 9574655. doi:10.1097/00006123-199804000-00116

nih.gov

ncbi.nlm.nih.gov

Kriss, Timothy C.; Kriss, Vesna Martich (abril de 1998). «History of the Operating Microscope: From Magnifying Glass to Micro neurosurgery». Neurosurgery. 42 (4): 899–907. PMID 9574655. doi:10.1097/00006123-199804000-00116