| article html file updated | 30 August 2025 13:13 CEST | Update | https://www.mdpi.com/1996-1944/12/6/940 |
| article html file updated | 19 July 2022 16:40 CEST | Update | - |
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| article html file updated | 26 March 2019 11:03 CET | Update | - |
| article pdf uploaded. | 26 March 2019 11:01 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/6/940/pdf |
| article xml uploaded. | 26 March 2019 11:01 CET | Update | https://www.mdpi.com/1996-1944/12/6/940/xml |
| article xml file uploaded | 26 March 2019 11:01 CET | Update | - |
| article html file updated | 21 March 2019 08:39 CET | Original file | - |
| article pdf uploaded. | 21 March 2019 08:37 CET | Version of Record | https://www.mdpi.com/1996-1944/12/6/940/pdf-vor |
| article xml file uploaded | 21 March 2019 08:37 CET | Original file | - |
