| article html file updated | 31 August 2025 08:07 CEST | Update | https://www.mdpi.com/1996-1944/13/1/201 |
| article html file updated | 19 July 2022 20:12 CEST | Update | - |
| article html file updated | 14 February 2020 23:50 CET | Update | - |
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| article html file updated | 3 January 2020 09:16 CET | Original file | - |
| article pdf uploaded. | 3 January 2020 09:15 CET | Version of Record | https://www.mdpi.com/1996-1944/13/1/201/pdf |
| article xml uploaded. | 3 January 2020 09:15 CET | Update | https://www.mdpi.com/1996-1944/13/1/201/xml |
| article xml file uploaded | 3 January 2020 09:15 CET | Original file | - |
