| article html file updated | 30 August 2025 14:17 CEST | Update | https://www.mdpi.com/1999-4915/11/4/374 |
| article html file updated | 21 August 2025 20:46 CEST | Update | - |
| article html file updated | 12 February 2020 07:15 CET | Update | - |
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| article html file updated | 8 May 2019 15:35 CEST | Update | - |
| article html file updated | 26 April 2019 09:22 CEST | Original file | - |
| article pdf uploaded. | 26 April 2019 09:20 CEST | Updated version of record | https://www.mdpi.com/1999-4915/11/4/374/pdf |
| article xml uploaded. | 26 April 2019 09:20 CEST | Update | https://www.mdpi.com/1999-4915/11/4/374/xml |
| article xml file uploaded | 26 April 2019 09:20 CEST | Update | - |
| article pdf uploaded. | 23 April 2019 15:37 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/4/374/pdf-vor |
| article xml file uploaded | 23 April 2019 15:37 CEST | Original file | - |
