| article html file updated | 31 August 2025 09:23 CEST | Update | https://www.mdpi.com/1996-1944/13/2/469 |
| article html file updated | 20 July 2022 17:54 CEST | Update | - |
| article html file updated | 15 February 2020 04:14 CET | Update | - |
| article html file updated | 5 February 2020 16:22 CET | Update | - |
| article html file updated | 22 January 2020 10:47 CET | Update | - |
| article pdf uploaded. | 22 January 2020 10:45 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/469/pdf |
| article xml uploaded. | 22 January 2020 10:45 CET | Update | https://www.mdpi.com/1996-1944/13/2/469/xml |
| article xml file uploaded | 22 January 2020 10:45 CET | Update | - |
| article html file updated | 19 January 2020 05:36 CET | Original file | - |
| article pdf uploaded. | 19 January 2020 05:34 CET | Version of Record | https://www.mdpi.com/1996-1944/13/2/469/pdf-vor |
| article xml uploaded. | 19 January 2020 05:34 CET | Update | - |
| article xml file uploaded | 19 January 2020 05:34 CET | Original file | - |
