| article html file updated | 31 August 2025 01:19 CEST | Update | https://www.mdpi.com/2072-6643/11/9/2191 |
| article html file updated | 20 July 2022 03:33 CEST | Update | N/A |
| article html file updated | 13 February 2020 17:01 CET | Update | N/A |
| article html file updated | 26 September 2019 06:19 CEST | Update | N/A |
| article html file updated | 12 September 2019 08:50 CEST | Update | N/A |
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| article pdf uploaded. | 12 September 2019 08:46 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/9/2191/pdf |
| article xml uploaded. | 12 September 2019 08:46 CEST | Update | https://www.mdpi.com/2072-6643/11/9/2191/xml |
| article xml file uploaded | 12 September 2019 08:46 CEST | Original file | N/A |
