| article html file updated | 17 August 2026 00:25 CEST | Update | https://www.mdpi.com/1648-9144/56/1/40 |
| article html file updated | 24 December 2025 17:09 CET | Update | N/A |
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| article pdf uploaded. | 19 January 2020 11:01 CET | Version of Record | https://www.mdpi.com/1648-9144/56/1/40/pdf |
| article xml uploaded. | 19 January 2020 11:01 CET | Update | https://www.mdpi.com/1648-9144/56/1/40/xml |
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