| article html file updated | 1 September 2025 17:02 CEST | Update | https://www.mdpi.com/1996-1944/14/1/70 |
| article html file updated | 23 July 2022 07:28 CEST | Update | - |
| article html file updated | 28 December 2020 01:39 CET | Update | - |
| article pdf uploaded. | 28 December 2020 01:38 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/70/pdf |
| article xml uploaded. | 28 December 2020 01:37 CET | Update | https://www.mdpi.com/1996-1944/14/1/70/xml |
| article xml file uploaded | 28 December 2020 01:37 CET | Update | - |
| article html file updated | 25 December 2020 15:12 CET | Original file | - |
| article pdf uploaded. | 25 December 2020 15:11 CET | Version of Record | https://www.mdpi.com/1996-1944/14/1/70/pdf-vor |
| article xml uploaded. | 25 December 2020 15:11 CET | Update | - |
| article xml file uploaded | 25 December 2020 15:11 CET | Original file | - |
