@if($doi !== '') @else @endif

About		DOI is missing!

@if($publishedOnlineAt !== '') @endif @if($licenses !== '') @endif @if($subjects !== '') @endif @if ($doi !== '') @endif

DOI	{{$doi}}
Authors	@foreach($authors as $a) {{$a['name']}}, @endforeach @if(count($authors) === 0) - @endif
Submitted	{{$submittedAt}}
Published online	{{$publishedOnlineAt}}
Licenses	@foreach($licenses as $license) {{$license['URL']}}, @endforeach @if(count($licenses) === 0) - @endif
Subjects	{{implode(", ", $subjects)}} @if(count($subjects) === 0) - @endif
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