| article html file updated | 20 August 2026 10:04 CEST | Update | https://www.mdpi.com/2227-7390/9/18/2277 |
| article html file updated | 30 July 2022 06:08 CEST | Update | N/A |
| article html file updated | 22 September 2021 14:22 CEST | Update | N/A |
| article pdf uploaded. | 22 September 2021 14:21 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/18/2277/pdf |
| article xml uploaded. | 22 September 2021 14:21 CEST | Update | https://www.mdpi.com/2227-7390/9/18/2277/xml |
| article xml file uploaded | 22 September 2021 14:21 CEST | Update | N/A |
| article html file updated | 16 September 2021 13:47 CEST | Update | N/A |
| article pdf uploaded. | 16 September 2021 13:46 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/18/2277/pdf-vor |
| article xml uploaded. | 16 September 2021 13:46 CEST | Update | N/A |
| article xml file uploaded | 16 September 2021 13:46 CEST | Update | N/A |
| article html file updated | 16 September 2021 13:39 CEST | Original file | N/A |
| article pdf uploaded. | 16 September 2021 13:38 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/18/2277/pdf-vor |
| article xml uploaded. | 16 September 2021 13:38 CEST | Update | N/A |
| article xml file uploaded | 16 September 2021 13:38 CEST | Original file | N/A |
