| article html file updated | 31 August 2025 09:10 CEST | Update | https://www.mdpi.com/2073-445X/9/1/23 |
| article html file updated | 20 July 2022 17:41 CEST | Update | - |
| article html file updated | 15 February 2020 03:29 CET | Update | - |
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| article pdf uploaded. | 16 January 2020 12:29 CET | Version of Record | https://www.mdpi.com/2073-445X/9/1/23/pdf |
| article xml uploaded. | 16 January 2020 12:28 CET | Update | https://www.mdpi.com/2073-445X/9/1/23/xml |
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