Błędy walidacji:

Element '{http://www.crossref.org/schema/4.3.6}pages': This element is not expected. Expected is one of ( {http://www.ncbi.nlm.nih.gov/JATS1}abstract, {http://www.crossref.org/schema/4.3.6}publication_date ).

Nieprawidłowy XML:

<?xml version="1.0" encoding="utf-8"?>
<doi_batch xmlns="http://www.crossref.org/schema/4.3.6" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" version="4.3.6" xsi:schemaLocation="http://www.crossref.org/schema/4.3.6 https://www.crossref.org/schemas/crossref4.3.6.xsd">
  <head>
    <doi_batch_id>_1793433477</doi_batch_id>
    <timestamp>20261031085757000</timestamp>
    <depositor>
      <depositor_name>Grzegorz Kopcewicz</depositor_name>
      <email_address>greg@umk.pl</email_address>
    </depositor>
    <registrant>Instytut Historii PAN</registrant>
  </head>
  <body>
    <journal>
      <journal_metadata>
        <full_title>Acta Poloniae Historica</full_title>
        <abbrev_title>APH</abbrev_title>
        <issn media_type="electronic">2450-8462</issn>
        <issn media_type="print">0001-6829</issn>
      </journal_metadata>
      <journal_issue>
        <publication_date media_type="online">
          <month>09</month>
          <day>02</day>
          <year>2019</year>
        </publication_date>
        <journal_volume>
          <volume>119</volume>
        </journal_volume>
      </journal_issue>
      <journal_article publication_type="full_text" metadata_distribution_opts="any" language="pl">
        <titles>
          <title>‘Zapożyczenie, cytat, reinterpretacja’ [Borrowing, Citation, Reinterpretation]. Conference held at Tadeusz Manteuffel Institute of History, Polish Academy of Sciences, Warsaw, 7–8 December 2018</title>
        </titles>
        <contributors>
          <person_name contributor_role="author" sequence="first" language="pl">
            <given_name>Antoni</given_name>
            <surname>Grabowski</surname>
          </person_name>
        </contributors>
        <pages>
          <first_page>433</first_page>
          <last_page>434</last_page>
        </pages>
        <doi_data>
          <doi>10.12775/21083</doi>
          <resource>https://apcz.umk.pl/APH/article/view/21083</resource>
          <collection property="crawler-based">
            <item crawler="iParadigms">
              <resource>https://apcz.umk.pl/APH/article/download/21083/18092</resource>
            </item>
          </collection>
          <collection property="text-mining">
            <item>
              <resource mime_type="application/pdf">https://apcz.umk.pl/APH/article/download/21083/18092</resource>
            </item>
          </collection>
        </doi_data>
      </journal_article>
    </journal>
  </body>
</doi_batch>