| article html file updated | 31 August 2025 02:07 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3173 |
| article html file updated | 21 August 2025 22:41 CEST | Update | - |
| article html file updated | 13 February 2020 20:54 CET | Update | - |
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| article html file updated | 27 September 2019 18:03 CEST | Original file | - |
| article pdf uploaded. | 27 September 2019 13:59 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3173/pdf |
| article xml uploaded. | 27 September 2019 13:59 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3173/xml |
| article xml file uploaded | 27 September 2019 13:59 CEST | Original file | - |
