<?xml version="1.0" encoding="UTF-8"?>
<references>
<reference>
  <a1>Alves, L.G.A.</a1>
  <a2>Mangioni, G.</a2>
  <a2>Rodrigues, F.A.</a2>
  <a2>Panzarasa, P.</a2>
  <a2>Moreno, Y.</a2>
  <t1>Unfolding the complexity of the global value chain: Strength and entropy in the single-layer, multiplex, and multi-layer international trade networks</t1>
  <t2>Entropy</t2>
  <sn/>
  <op/>
  <vo/>
  <ab/>
  <la>eng</la>
  <k1/>
  <pb/>
  <pp/>
  <yr>2018</yr>
  <ed/>
  <ul>http://zaguan.unizar.es/record/76975/files/texto_completo.pdf;
	http://zaguan.unizar.es/record/76975/files/texto_completo.jpg?subformat=icon;
	</ul>
  <no>Imported from Invenio.</no>
</reference>

</references>