| article html file updated | 31 August 2025 02:29 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3255 |
| article html file updated | 20 July 2022 02:09 CEST | Update | - |
| article html file updated | 13 February 2020 22:43 CET | Update | - |
| article html file updated | 16 October 2019 01:12 CEST | Update | - |
| article html file updated | 9 October 2019 05:27 CEST | Original file | - |
| article pdf uploaded. | 9 October 2019 05:25 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/19/3255/pdf |
| article xml uploaded. | 9 October 2019 05:25 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3255/xml |
| article xml file uploaded | 9 October 2019 05:25 CEST | Update | - |
| article pdf uploaded. | 5 October 2019 12:27 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3255/pdf-vor |
| article xml file uploaded | 5 October 2019 12:27 CEST | Original file | - |
