| article html file updated | 31 August 2025 00:40 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3339 |
| article html file updated | 20 July 2022 04:21 CEST | Update | - |
| article html file updated | 13 February 2020 13:35 CET | Update | - |
| article html file updated | 11 September 2019 07:27 CEST | Update | - |
| article html file updated | 4 September 2019 10:11 CEST | Original file | - |
| article pdf uploaded. | 4 September 2019 10:09 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/17/3339/pdf |
| article xml uploaded. | 4 September 2019 10:09 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3339/xml |
| article xml file uploaded | 4 September 2019 10:09 CEST | Update | - |
| article pdf uploaded. | 29 August 2019 15:57 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/17/3339/pdf-vor |
| article xml file uploaded | 29 August 2019 15:57 CEST | Original file | - |
