| article html file updated | 31 August 2025 05:46 CEST | Update | https://www.mdpi.com/1996-1944/12/24/4037 |
| article html file updated | 19 July 2022 22:28 CEST | Update | - |
| article html file updated | 14 February 2020 15:59 CET | Update | - |
| article html file updated | 31 December 2019 21:32 CET | Update | - |
| article html file updated | 6 December 2019 12:13 CET | Original file | - |
| article pdf uploaded. | 6 December 2019 12:11 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/24/4037/pdf |
| article xml uploaded. | 6 December 2019 12:11 CET | Update | https://www.mdpi.com/1996-1944/12/24/4037/xml |
| article xml file uploaded | 6 December 2019 12:11 CET | Update | - |
| article pdf uploaded. | 4 December 2019 16:59 CET | Version of Record | https://www.mdpi.com/1996-1944/12/24/4037/pdf-vor |
| article xml file uploaded | 4 December 2019 16:59 CET | Original file | - |
