| article html file updated | 31 August 2025 00:51 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3387 |
| article html file updated | 20 July 2022 04:07 CEST | Update | - |
| article html file updated | 13 February 2020 14:36 CET | Update | - |
| article html file updated | 11 September 2019 07:49 CEST | Update | - |
| article html file updated | 4 September 2019 06:23 CEST | Original file | - |
| article pdf uploaded. | 4 September 2019 06:21 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/17/3387/pdf |
| article xml uploaded. | 4 September 2019 06:21 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3387/xml |
| article xml file uploaded | 4 September 2019 06:21 CEST | Update | - |
| article pdf uploaded. | 2 September 2019 16:49 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/17/3387/pdf-vor |
| article xml file uploaded | 2 September 2019 16:49 CEST | Original file | - |
