| article html file updated | 31 August 2025 04:45 CEST | Update | https://www.mdpi.com/1996-1944/12/22/3773 |
| article html file updated | 19 July 2022 23:32 CEST | Update | - |
| article html file updated | 14 February 2020 10:33 CET | Update | - |
| article html file updated | 27 November 2019 11:31 CET | Update | - |
| article html file updated | 17 November 2019 10:07 CET | Original file | - |
| article pdf uploaded. | 17 November 2019 10:05 CET | Version of Record | https://www.mdpi.com/1996-1944/12/22/3773/pdf |
| article xml uploaded. | 17 November 2019 10:05 CET | Update | https://www.mdpi.com/1996-1944/12/22/3773/xml |
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