| article html file updated | 31 August 2025 05:12 CEST | Update | https://www.mdpi.com/1996-1944/12/23/3908 |
| article html file updated | 19 July 2022 23:02 CEST | Update | - |
| article html file updated | 14 February 2020 13:17 CET | Update | - |
| article html file updated | 10 December 2019 16:56 CET | Update | - |
| article html file updated | 4 December 2019 07:44 CET | Original file | - |
| article pdf uploaded. | 4 December 2019 07:42 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/23/3908/pdf |
| article xml uploaded. | 4 December 2019 07:42 CET | Update | https://www.mdpi.com/1996-1944/12/23/3908/xml |
| article xml file uploaded | 4 December 2019 07:42 CET | Update | - |
| article pdf uploaded. | 26 November 2019 15:24 CET | Version of Record | https://www.mdpi.com/1996-1944/12/23/3908/pdf-vor |
| article xml file uploaded | 26 November 2019 15:24 CET | Original file | - |
