| article html file updated | 31 August 2025 05:27 CEST | Update | https://www.mdpi.com/1999-4915/11/12/1108 |
| article html file updated | 21 August 2025 23:30 CEST | Update | - |
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| article html file updated | 30 December 2019 19:54 CET | Update | - |
| article html file updated | 18 December 2019 12:24 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 12:20 CET | Updated version of record | https://www.mdpi.com/1999-4915/11/12/1108/pdf |
| article xml uploaded. | 18 December 2019 12:20 CET | Update | https://www.mdpi.com/1999-4915/11/12/1108/xml |
| article xml file uploaded | 18 December 2019 12:20 CET | Update | - |
| article pdf uploaded. | 30 November 2019 10:13 CET | Version of Record | https://www.mdpi.com/1999-4915/11/12/1108/pdf-vor |
| article xml file uploaded | 30 November 2019 10:13 CET | Original file | - |
