| article html file updated | 1 September 2025 20:45 CEST | Update | https://www.mdpi.com/1996-1944/14/4/732 |
| article html file updated | 24 July 2022 15:11 CEST | Update | - |
| article html file updated | 25 February 2021 02:35 CET | Update | - |
| article xml uploaded. | 25 February 2021 02:33 CET | Update | https://www.mdpi.com/1996-1944/14/4/732/xml |
| article xml file uploaded | 25 February 2021 02:33 CET | Update | - |
| article html file updated | 4 February 2021 15:18 CET | Original file | - |
| article pdf uploaded. | 4 February 2021 15:16 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/732/pdf |
| article xml uploaded. | 4 February 2021 15:16 CET | Update | - |
| article xml file uploaded | 4 February 2021 15:16 CET | Original file | - |
