Simetri turunan kedua (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Simetri turunan kedua" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

1web.archive.org

1^st place

1^st place

1books.google.com

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6^th place

books.google.com

Allen, R. G. D. (1964). Mathematical Analysis for Economists. New York: St. Martin's Press. hlm. 300–305.

web.archive.org

"Salinan arsip" (PDF). Archived from the original on 2006-05-18. Diakses tanggal 2017-11-26. Pemeliharaan CS1: Url tak layak (link)