| article html file updated | 2 September 2025 09:56 CEST | Update | https://www.mdpi.com/2076-2607/9/6/1221 |
| article html file updated | 26 July 2022 22:54 CEST | Update | N/A |
| article html file updated | 4 June 2021 14:01 CEST | Update | N/A |
| article html file updated | 4 June 2021 14:00 CEST | Original file | N/A |
| article pdf uploaded. | 4 June 2021 13:59 CEST | Version of Record | https://www.mdpi.com/2076-2607/9/6/1221/pdf |
| article xml uploaded. | 4 June 2021 13:59 CEST | Update | https://www.mdpi.com/2076-2607/9/6/1221/xml |
| article xml file uploaded | 4 June 2021 13:59 CEST | Original file | N/A |
