| article html file updated | 31 August 2025 00:57 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3413 |
| article html file updated | 20 July 2022 04:00 CEST | Update | - |
| article html file updated | 13 February 2020 15:09 CET | Update | - |
| article html file updated | 25 September 2019 11:07 CEST | Update | - |
| article html file updated | 25 September 2019 09:45 CEST | Update | - |
| article html file updated | 10 September 2019 11:51 CEST | Original file | - |
| article pdf uploaded. | 10 September 2019 11:49 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/18/3413/pdf |
| article xml uploaded. | 10 September 2019 11:49 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3413/xml |
| article xml file uploaded | 10 September 2019 11:48 CEST | Update | - |
| article pdf uploaded. | 4 September 2019 14:42 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/18/3413/pdf-vor |
| article xml file uploaded | 4 September 2019 14:42 CEST | Update | - |
| article pdf uploaded. | 4 September 2019 14:36 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/18/3413/pdf-vor |
| article xml file uploaded | 4 September 2019 14:36 CEST | Original file | - |
