| article html file updated | 29 October 2025 09:23 CET | Update | https://www.mdpi.com/2075-4701/8/5/312 |
| article html file updated | 9 February 2020 15:59 CET | Update | - |
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| article pdf uploaded. | 2 May 2018 15:18 CEST | Updated version of record | https://www.mdpi.com/2075-4701/8/5/312/pdf |
| article xml uploaded. | 2 May 2018 15:18 CEST | Update | https://www.mdpi.com/2075-4701/8/5/312/xml |
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