| article html file updated | 30 August 2025 12:19 CEST | Update | https://www.mdpi.com/1996-1944/12/4/667 |
| article html file updated | 19 July 2022 15:31 CEST | Update | - |
| article html file updated | 11 February 2020 18:09 CET | Update | - |
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| article html file updated | 25 February 2019 10:51 CET | Update | - |
| article pdf uploaded. | 25 February 2019 10:50 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/4/667/pdf |
| article xml uploaded. | 25 February 2019 10:50 CET | Update | https://www.mdpi.com/1996-1944/12/4/667/xml |
| article xml file uploaded | 25 February 2019 10:50 CET | Update | - |
| article html file updated | 23 February 2019 09:02 CET | Original file | - |
| article pdf uploaded. | 23 February 2019 09:00 CET | Version of Record | https://www.mdpi.com/1996-1944/12/4/667/pdf-vor |
| article xml uploaded. | 23 February 2019 09:00 CET | Update | - |
| article xml file uploaded | 23 February 2019 09:00 CET | Original file | - |
