| article html file updated | 7 September 2025 08:34 CEST | Update | https://www.mdpi.com/2227-9717/9/12/2251 |
| article html file updated | 30 July 2022 22:12 CEST | Update | - |
| article html file updated | 28 February 2022 11:52 CET | Update | - |
| article xml uploaded. | 28 February 2022 11:51 CET | Update | https://www.mdpi.com/2227-9717/9/12/2251/xml |
| article pdf uploaded. | 28 February 2022 11:51 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/12/2251/pdf |
| article html file updated | 9 January 2022 09:12 CET | Update | - |
| article pdf uploaded. | 9 January 2022 09:10 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/12/2251/pdf-vor |
| article html file updated | 14 December 2021 12:04 CET | Original file | - |
| article pdf uploaded. | 14 December 2021 12:03 CET | Version of Record | https://www.mdpi.com/2227-9717/9/12/2251/pdf-vor |
| article xml uploaded. | 14 December 2021 12:03 CET | Update | - |
| article xml file uploaded | 14 December 2021 12:03 CET | Original file | - |
