| article html file updated | 2 September 2025 01:52 CEST | Update | https://www.mdpi.com/1996-1073/14/7/1856 |
| article html file updated | 25 July 2022 09:28 CEST | Update | - |
| article html file updated | 3 August 2021 08:00 CEST | Update | - |
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| article html file updated | 26 March 2021 19:53 CET | Original file | - |
| article pdf uploaded. | 26 March 2021 19:51 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/7/1856/pdf |
| article xml uploaded. | 26 March 2021 19:51 CET | Update | https://www.mdpi.com/1996-1073/14/7/1856/xml |
| article xml file uploaded | 26 March 2021 19:51 CET | Original file | - |
