| article html file updated | 31 August 2025 13:39 CEST | Update | https://www.mdpi.com/1996-1073/13/5/1209 |
| article html file updated | 20 July 2022 22:08 CEST | Update | - |
| article html file updated | 18 March 2020 23:11 CET | Update | - |
| article html file updated | 11 March 2020 08:34 CET | Original file | - |
| article pdf uploaded. | 11 March 2020 08:32 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/5/1209/pdf |
| article xml uploaded. | 11 March 2020 08:32 CET | Update | https://www.mdpi.com/1996-1073/13/5/1209/xml |
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| article pdf uploaded. | 5 March 2020 17:17 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/5/1209/pdf-vor |
| article xml file uploaded | 5 March 2020 17:17 CET | Update | - |
| article pdf uploaded. | 5 March 2020 17:17 CET | Version of Record | https://www.mdpi.com/1996-1073/13/5/1209/pdf-vor |
| article xml file uploaded | 5 March 2020 17:17 CET | Original file | - |
