| article html file updated | 30 August 2025 23:45 CEST | Update | https://www.mdpi.com/1996-1073/12/16/3081 |
| article html file updated | 20 July 2022 05:28 CEST | Update | - |
| article html file updated | 13 February 2020 08:48 CET | Update | - |
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| article pdf uploaded. | 14 August 2019 08:58 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/16/3081/pdf |
| article xml uploaded. | 14 August 2019 08:58 CEST | Update | https://www.mdpi.com/1996-1073/12/16/3081/xml |
| article xml file uploaded | 14 August 2019 08:58 CEST | Update | - |
| article html file updated | 12 August 2019 10:25 CEST | Original file | - |
| article pdf uploaded. | 12 August 2019 10:24 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/16/3081/pdf-vor |
| article xml uploaded. | 12 August 2019 10:24 CEST | Update | - |
| article xml file uploaded | 12 August 2019 10:23 CEST | Update | - |
| article pdf uploaded. | 9 August 2019 16:47 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/16/3081/pdf-vor |
| article xml file uploaded | 9 August 2019 16:47 CEST | Original file | - |
