| article html file updated | 1 September 2025 16:33 CEST | Update | https://www.mdpi.com/2073-4409/9/12/2721 |
| article html file updated | 23 July 2022 06:12 CEST | Update | N/A |
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| article pdf uploaded. | 22 December 2020 13:00 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/12/2721/pdf |
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| article html file updated | 21 December 2020 11:24 CET | Update | N/A |
| article pdf uploaded. | 21 December 2020 11:18 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/12/2721/pdf-vor |
| article xml uploaded. | 21 December 2020 11:18 CET | Update | N/A |
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| article html file updated | 21 December 2020 05:39 CET | Original file | N/A |
| article pdf uploaded. | 21 December 2020 05:37 CET | Version of Record | https://www.mdpi.com/2073-4409/9/12/2721/pdf-vor |
| article xml uploaded. | 21 December 2020 05:37 CET | Update | N/A |
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