| article html file updated | 31 August 2025 04:53 CEST | Update | https://www.mdpi.com/1996-1944/12/23/3814 |
| article html file updated | 21 August 2025 23:23 CEST | Update | N/A |
| article html file updated | 19 July 2022 23:22 CEST | Update | N/A |
| article html file updated | 14 February 2020 11:25 CET | Update | N/A |
| article html file updated | 10 December 2019 14:05 CET | Update | N/A |
| article html file updated | 29 November 2019 04:14 CET | Original file | N/A |
| article pdf uploaded. | 28 November 2019 13:09 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/23/3814/pdf |
| article xml uploaded. | 28 November 2019 13:09 CET | Update | https://www.mdpi.com/1996-1944/12/23/3814/xml |
| article xml file uploaded | 28 November 2019 13:09 CET | Update | N/A |
| article pdf uploaded. | 20 November 2019 12:42 CET | Version of Record | https://www.mdpi.com/1996-1944/12/23/3814/pdf-vor |
| article xml file uploaded | 20 November 2019 12:42 CET | Original file | N/A |