| article html file updated | 31 August 2025 03:21 CEST | Update | https://www.mdpi.com/2072-6694/11/11/1621 |
| article html file updated | 20 July 2022 01:06 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:10 CET | Update | N/A |
| article html file updated | 29 November 2019 07:56 CET | Update | N/A |
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| article html file updated | 23 October 2019 12:30 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2019 12:25 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/11/1621/pdf |
| article xml uploaded. | 23 October 2019 12:25 CEST | Update | https://www.mdpi.com/2072-6694/11/11/1621/xml |
| article xml file uploaded | 23 October 2019 12:25 CEST | Original file | N/A |
