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      <dc:title>Experimentation on the sustainability of 3D printing with recycled filaments using Lean Six Sigma methodology</dc:title>
      <dc:creator>Eguren Eguiguren, José Alberto</dc:creator>
      <dc:creator>Zgodavova, Kristina</dc:creator>
      <dc:creator>Alberdi, Jone</dc:creator>
      <dc:creator>Unzueta Aranguren, Gorka</dc:creator>
      <dc:creator>Retegui Albisua, Javier</dc:creator>
      <dc:creator>Igartua López, Juan Ignacio</dc:creator>
      <dc:date>2026-04-20T07:21:10Z</dc:date>
      <dc:date>2026-04-20T07:21:10Z</dc:date>
      <dc:date>2025</dc:date>
      <dc:identifier>1877-0509</dc:identifier>
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      <dc:rights>© 2025</dc:rights>
      <dc:publisher>Elsevier</dc:publisher>
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