| article html file updated | 31 August 2025 05:09 CEST | Update | https://www.mdpi.com/1996-1944/12/23/3894 |
| article html file updated | 19 July 2022 23:05 CEST | Update | - |
| article html file updated | 14 February 2020 12:57 CET | Update | - |
| article html file updated | 10 December 2019 16:33 CET | Update | - |
| article html file updated | 4 December 2019 06:50 CET | Original file | - |
| article pdf uploaded. | 4 December 2019 06:49 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/23/3894/pdf |
| article xml uploaded. | 4 December 2019 06:49 CET | Update | https://www.mdpi.com/1996-1944/12/23/3894/xml |
| article xml file uploaded | 4 December 2019 06:49 CET | Update | - |
| article pdf uploaded. | 25 November 2019 16:21 CET | Version of Record | https://www.mdpi.com/1996-1944/12/23/3894/pdf-vor |
| article xml file uploaded | 25 November 2019 16:21 CET | Original file | - |
