| article html file updated | 14 August 2026 16:47 CEST | Update | https://www.mdpi.com/2075-4442/5/3/34 |
| article html file updated | 8 February 2020 13:49 CET | Update | N/A |
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| article xml uploaded. | 17 August 2017 15:00 CEST | Update | https://www.mdpi.com/2075-4442/5/3/34/xml |
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| article pdf uploaded. | 17 August 2017 15:00 CEST | Version of Record | https://www.mdpi.com/2075-4442/5/3/34/pdf |
