| article html file updated | 30 August 2025 20:42 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1808 |
| article html file updated | 19 July 2022 19:36 CEST | Update | - |
| article html file updated | 12 February 2020 17:27 CET | Update | - |
| article html file updated | 21 October 2019 07:06 CEST | Update | - |
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| article html file updated | 4 June 2019 07:31 CEST | Original file | - |
| article pdf uploaded. | 4 June 2019 07:29 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/11/1808/pdf |
| article xml uploaded. | 4 June 2019 07:29 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1808/xml |
| article xml file uploaded | 4 June 2019 07:29 CEST | Original file | - |
