| article html file updated | 30 August 2025 22:47 CEST | Update | https://www.mdpi.com/1996-1944/12/14/2320 |
| article html file updated | 21 August 2025 21:47 CEST | Update | - |
| article html file updated | 20 July 2022 06:39 CEST | Update | - |
| article html file updated | 13 February 2020 03:51 CET | Update | - |
| article html file updated | 31 July 2019 22:24 CEST | Update | - |
| article html file updated | 22 July 2019 08:12 CEST | Update | - |
| article pdf uploaded. | 22 July 2019 08:10 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/14/2320/pdf |
| article xml uploaded. | 22 July 2019 08:10 CEST | Update | https://www.mdpi.com/1996-1944/12/14/2320/xml |
| article xml file uploaded | 22 July 2019 08:10 CEST | Update | - |
| article html file updated | 20 July 2019 11:59 CEST | Original file | - |
| article pdf uploaded. | 20 July 2019 11:57 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/14/2320/pdf-vor |
| article xml file uploaded | 20 July 2019 11:57 CEST | Original file | - |
