| article html file updated | 19 August 2026 23:39 CEST | Update | https://www.mdpi.com/2227-7390/9/14/1690 |
| article html file updated | 27 July 2022 05:27 CEST | Update | N/A |
| article html file updated | 22 July 2021 02:50 CEST | Update | N/A |
| article pdf uploaded. | 22 July 2021 02:48 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/14/1690/pdf |
| article xml uploaded. | 22 July 2021 02:48 CEST | Update | https://www.mdpi.com/2227-7390/9/14/1690/xml |
| article xml file uploaded | 22 July 2021 02:48 CEST | Update | N/A |
| article html file updated | 22 July 2021 02:31 CEST | Update | N/A |
| article xml file uploaded | 22 July 2021 02:28 CEST | Update | N/A |
| article html file updated | 21 July 2021 06:18 CEST | Update | N/A |
| article pdf uploaded. | 21 July 2021 06:16 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/14/1690/pdf-vor |
| article xml file uploaded | 21 July 2021 06:16 CEST | Update | N/A |
| article html file updated | 20 July 2021 10:09 CEST | Update | N/A |
| article html file updated | 20 July 2021 05:20 CEST | Original file | N/A |
| article pdf uploaded. | 20 July 2021 05:18 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/14/1690/pdf-vor |
| article xml file uploaded | 20 July 2021 05:18 CEST | Original file | N/A |
| article pdf uploaded. | 19 July 2021 11:37 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/14/1690/pdf-vor |
