| article html file updated | 31 August 2025 05:58 CEST | Update | https://www.mdpi.com/1996-1944/12/24/4085 |
| article html file updated | 21 August 2025 23:32 CEST | Update | - |
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| article html file updated | 15 December 2019 11:45 CET | Original file | - |
| article pdf uploaded. | 15 December 2019 11:43 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/24/4085/pdf |
| article xml uploaded. | 15 December 2019 11:43 CET | Update | https://www.mdpi.com/1996-1944/12/24/4085/xml |
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| article pdf uploaded. | 6 December 2019 15:16 CET | Version of Record | https://www.mdpi.com/1996-1944/12/24/4085/pdf-vor |
| article xml file uploaded | 6 December 2019 15:16 CET | Original file | - |
