| article html file updated | 31 August 2025 07:58 CEST | Update | https://www.mdpi.com/1996-1944/13/1/169 |
| article html file updated | 19 July 2022 20:20 CEST | Update | - |
| article html file updated | 14 February 2020 23:20 CET | Update | - |
| article html file updated | 16 January 2020 10:43 CET | Update | - |
| article html file updated | 10 January 2020 02:34 CET | Update | - |
| article html file updated | 9 January 2020 04:43 CET | Original file | - |
| article pdf uploaded. | 9 January 2020 04:41 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/1/169/pdf |
| article xml uploaded. | 9 January 2020 04:41 CET | Update | https://www.mdpi.com/1996-1944/13/1/169/xml |
| article xml file uploaded | 9 January 2020 04:41 CET | Update | - |
| article pdf uploaded. | 3 January 2020 12:16 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/1/169/pdf-vor |
| article xml file uploaded | 3 January 2020 12:16 CET | Update | - |
| article pdf uploaded. | 1 January 2020 09:45 CET | Version of Record | https://www.mdpi.com/1996-1944/13/1/169/pdf-vor |
| article xml file uploaded | 1 January 2020 09:45 CET | Original file | - |
