| article html file updated | 20 August 2026 22:55 CEST | Update | https://www.mdpi.com/2227-7390/9/22/2977 |
| article html file updated | 30 July 2022 18:03 CEST | Update | N/A |
| article html file updated | 23 November 2021 09:37 CET | Update | N/A |
| article pdf uploaded. | 23 November 2021 09:36 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/22/2977/pdf |
| article xml uploaded. | 23 November 2021 09:36 CET | Update | https://www.mdpi.com/2227-7390/9/22/2977/xml |
| article xml file uploaded | 23 November 2021 09:36 CET | Update | N/A |
| article html file updated | 23 November 2021 09:14 CET | Original file | N/A |
| article pdf uploaded. | 23 November 2021 09:13 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/22/2977/pdf-vor |
| article xml uploaded. | 23 November 2021 09:13 CET | Update | N/A |
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| article pdf uploaded. | 22 November 2021 13:30 CET | Version of Record | https://www.mdpi.com/2227-7390/9/22/2977/pdf-vor |
