| article html file updated | 20 August 2026 07:03 CEST | Update | https://www.mdpi.com/2076-3921/10/9/1390 |
| article html file updated | 25 December 2025 22:23 CET | Update | N/A |
| article html file updated | 6 September 2025 23:58 CEST | Update | N/A |
| article html file updated | 30 July 2022 03:29 CEST | Update | N/A |
| article html file updated | 2 September 2021 04:42 CEST | Original file | N/A |
| article pdf uploaded. | 2 September 2021 04:40 CEST | Updated version of record | https://www.mdpi.com/2076-3921/10/9/1390/pdf |
| article xml uploaded. | 2 September 2021 04:40 CEST | Update | https://www.mdpi.com/2076-3921/10/9/1390/xml |
| article xml file uploaded | 2 September 2021 04:40 CEST | Original file | N/A |
| article pdf uploaded. | 30 August 2021 15:25 CEST | Version of Record | https://www.mdpi.com/2076-3921/10/9/1390/pdf-vor |
