Analysis of information sources in references of the Wikipedia article "Platina" in Indonesian language version.
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(bantuan) tanggal 2010-06-17. Diakses tanggal 2021-03-04.Platinum is located on the Bering Sea coast, below Red Mountain on the south spit of Goodnews Bay.
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(bantuan) tanggal 2010-06-17. Diakses tanggal 2021-03-04.|chapter=
akan diabaikan (bantuan)