Helena Sá e Costa (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Helena Sá e Costa" in English language version.

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Global rank English rank

55^th place

36^th place

1,394^th place

2,715^th place

2^nd place

doi.org

Robert Stevenson; Asta-Rose Alcaide; Manuel Carlos De Brito (2001). "Costa family (i)". Grove Music Online. doi:10.1093/gmo/9781561592630.article.06611. ISBN 978-1-56159-263-0.

"Famed Helena Costa To Play In Kilgore". Longview News-Journal. March 7, 1976. Retrieved April 27, 2022 – via Newspapers.com.
"Miss Costa will appear at ETSU". Johnson City Press. February 11, 1968. Retrieved April 29, 2022 – via Newspapers.com.
"Portuguese Pianist Gives Sunday Concert". Kingsport Times. March 20, 1970. Retrieved April 27, 2022 – via Newspapers.com.
"Madame Helena to present recital". Grand Prairie Daily News. March 1, 1976. Retrieved April 27, 2022 – via Newspapers.com.
"Pianist to Play At Ambassador College". Kilgore News Herald. February 24, 1974. Retrieved April 27, 2022 – via Newspapers.com.

"Morreu a pianista Helena Sá e Costa". Público (in Portuguese). 9 January 2006. Retrieved 20 August 2011.