| article html file updated | 1 September 2025 19:14 CEST | Update | https://www.mdpi.com/2076-2615/11/2/253 |
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| article pdf uploaded. | 5 February 2021 01:56 CET | Updated version of record | https://www.mdpi.com/2076-2615/11/2/253/pdf |
| article xml uploaded. | 5 February 2021 01:56 CET | Update | https://www.mdpi.com/2076-2615/11/2/253/xml |
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| article pdf uploaded. | 22 January 2021 06:14 CET | Updated version of record | https://www.mdpi.com/2076-2615/11/2/253/pdf-vor |
| article xml uploaded. | 22 January 2021 06:14 CET | Update | - |
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