| article html file updated | 25 December 2025 23:14 CET | Update | https://www.mdpi.com/2076-3921/10/9/1431 |
| article html file updated | 7 September 2025 00:31 CEST | Update | N/A |
| article html file updated | 30 July 2022 04:49 CEST | Update | N/A |
| article html file updated | 13 September 2021 03:32 CEST | Update | N/A |
| article pdf uploaded. | 13 September 2021 03:29 CEST | Updated version of record | https://www.mdpi.com/2076-3921/10/9/1431/pdf |
| article xml uploaded. | 13 September 2021 03:29 CEST | Update | https://www.mdpi.com/2076-3921/10/9/1431/xml |
| article xml file uploaded | 13 September 2021 03:29 CEST | Update | N/A |
| article html file updated | 8 September 2021 12:24 CEST | Original file | N/A |
| article pdf uploaded. | 8 September 2021 12:20 CEST | Version of Record | https://www.mdpi.com/2076-3921/10/9/1431/pdf-vor |
| article xml uploaded. | 8 September 2021 12:20 CEST | Update | N/A |
| article xml file uploaded | 8 September 2021 12:20 CEST | Original file | N/A |
