| article html file updated | 2 September 2025 02:56 CEST | Update | https://www.mdpi.com/2077-1444/12/4/257 |
| article html file updated | 25 July 2022 11:03 CEST | Update | - |
| article html file updated | 4 August 2021 12:26 CEST | Update | - |
| article html file updated | 11 April 2021 11:47 CEST | Update | - |
| article html file updated | 7 April 2021 10:18 CEST | Original file | - |
| article pdf uploaded. | 7 April 2021 10:17 CEST | Version of Record | https://www.mdpi.com/2077-1444/12/4/257/pdf |
| article xml uploaded. | 7 April 2021 10:17 CEST | Update | https://www.mdpi.com/2077-1444/12/4/257/xml |
| article xml file uploaded | 7 April 2021 10:17 CEST | Original file | - |
