| article html file updated | 31 August 2025 05:46 CEST | Update | https://www.mdpi.com/1996-1944/12/24/4034 |
| article html file updated | 19 July 2022 22:28 CEST | Update | N/A |
| article html file updated | 14 February 2020 15:58 CET | Update | N/A |
| article html file updated | 31 December 2019 21:26 CET | Update | N/A |
| article html file updated | 7 December 2019 02:56 CET | Original file | N/A |
| article pdf uploaded. | 7 December 2019 02:54 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/24/4034/pdf |
| article xml uploaded. | 7 December 2019 02:54 CET | Update | https://www.mdpi.com/1996-1944/12/24/4034/xml |
| article xml file uploaded | 7 December 2019 02:54 CET | Update | N/A |
| article pdf uploaded. | 4 December 2019 16:53 CET | Version of Record | https://www.mdpi.com/1996-1944/12/24/4034/pdf-vor |
| article xml file uploaded | 4 December 2019 16:53 CET | Original file | N/A |
