| article html file updated | 1 September 2025 20:06 CEST | Update | https://www.mdpi.com/1424-8220/21/3/912 |
| article html file updated | 24 July 2022 06:46 CEST | Update | - |
| article html file updated | 7 February 2021 07:41 CET | Update | - |
| article xml uploaded. | 7 February 2021 07:39 CET | Update | https://www.mdpi.com/1424-8220/21/3/912/xml |
| article pdf uploaded. | 7 February 2021 07:39 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/3/912/pdf |
| article html file updated | 29 January 2021 12:12 CET | Original file | - |
| article pdf uploaded. | 29 January 2021 12:10 CET | Version of Record | https://www.mdpi.com/1424-8220/21/3/912/pdf-vor |
| article xml uploaded. | 29 January 2021 12:10 CET | Update | - |
| article xml file uploaded | 29 January 2021 12:10 CET | Original file | - |
