| article html file updated | 19 August 2026 00:55 CEST | Update | https://www.mdpi.com/2227-7390/9/5/500 |
| article html file updated | 1 September 2025 23:10 CEST | Update | N/A |
| article html file updated | 25 July 2022 05:35 CEST | Update | N/A |
| article html file updated | 10 March 2021 03:55 CET | Update | N/A |
| article pdf uploaded. | 10 March 2021 03:54 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/5/500/pdf |
| article xml uploaded. | 10 March 2021 03:54 CET | Update | https://www.mdpi.com/2227-7390/9/5/500/xml |
| article xml file uploaded | 10 March 2021 03:54 CET | Update | N/A |
| article html file updated | 5 March 2021 10:03 CET | Update | N/A |
| article html file updated | 4 March 2021 11:03 CET | Original file | N/A |
| article pdf uploaded. | 4 March 2021 11:01 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/5/500/pdf-vor |
| article xml file uploaded | 4 March 2021 11:01 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2021 10:04 CET | Version of Record | https://www.mdpi.com/2227-7390/9/5/500/pdf-vor |
