| article html file updated | 31 August 2025 11:49 CEST | Update | https://www.mdpi.com/1996-1944/13/4/880 |
| article html file updated | 20 July 2022 20:20 CEST | Update | - |
| article html file updated | 6 March 2020 22:11 CET | Update | - |
| article html file updated | 20 February 2020 04:53 CET | Update | - |
| article pdf uploaded. | 20 February 2020 04:51 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/4/880/pdf |
| article xml uploaded. | 20 February 2020 04:51 CET | Update | https://www.mdpi.com/1996-1944/13/4/880/xml |
| article xml file uploaded | 20 February 2020 04:51 CET | Update | - |
| article html file updated | 16 February 2020 09:30 CET | Update | - |
| article html file updated | 16 February 2020 09:29 CET | Original file | - |
| article pdf uploaded. | 16 February 2020 09:27 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/4/880/pdf-vor |
| article xml uploaded. | 16 February 2020 09:27 CET | Update | - |
| article xml file uploaded | 16 February 2020 09:27 CET | Update | - |
| article pdf uploaded. | 16 February 2020 09:27 CET | Version of Record | https://www.mdpi.com/1996-1944/13/4/880/pdf-vor |
| article xml uploaded. | 16 February 2020 09:27 CET | Update | - |
| article xml file uploaded | 16 February 2020 09:27 CET | Original file | - |
