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    <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/">Mantra Pemantapan Materi &amp; Asesmen OSN : Olimpiade Sains Nasional IPA SMP/MTs</dc:title>
    <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">
   Asri Widowati dan Arina Zaida Ilma
  </dc:creator>
    <dc:type xmlns:dc="http://purl.org/dc/elements/1.1/">text</dc:type>
    <dc:publisher xmlns:dc="http://purl.org/dc/elements/1.1/">Jakarta : PT Gramedia Jakarta,</dc:publisher>
    <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">2025</dc:date>
    <dc:language xmlns:dc="http://purl.org/dc/elements/1.1/"/>
    <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">URN:ISBN:978-623-8518-85-2</dc:identifier>
  </oai_dc:dc>
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