| article html file updated | 1 September 2025 17:07 CEST | Update | https://www.mdpi.com/1996-1944/14/1/88 |
| article html file updated | 23 July 2022 07:44 CEST | Update | - |
| article html file updated | 8 January 2021 02:30 CET | Update | - |
| article pdf uploaded. | 8 January 2021 02:29 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/88/pdf |
| article xml uploaded. | 8 January 2021 02:29 CET | Update | https://www.mdpi.com/1996-1944/14/1/88/xml |
| article xml file uploaded | 8 January 2021 02:29 CET | Update | - |
| article html file updated | 30 December 2020 10:48 CET | Update | - |
| article pdf uploaded. | 30 December 2020 10:46 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/88/pdf-vor |
| article xml uploaded. | 30 December 2020 10:46 CET | Update | - |
| article xml file uploaded | 30 December 2020 10:46 CET | Update | - |
| article html file updated | 27 December 2020 13:14 CET | Original file | - |
| article pdf uploaded. | 27 December 2020 13:12 CET | Version of Record | https://www.mdpi.com/1996-1944/14/1/88/pdf-vor |
| article xml uploaded. | 27 December 2020 13:12 CET | Update | - |
| article xml file uploaded | 27 December 2020 13:12 CET | Original file | - |
