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{% for item in module.modal_articles %}

  {% set pageID = item.related_articles %}
  {% set pageOutput = page_by_id(pageID) %}

  {%  if item.alternate_title  %}
		{%  set finalTitle = item.alternate_title  %}
  {% else  %}
		{%  set finalTitle = pageOutput.title  %}
  {%  endif %}

    <li><a href="{{ pageOutput.absolute_url }}">{{ finalTitle }}</a></li>

{% endfor %}