| article html file updated | 1 September 2025 12:52 CEST | Update | https://www.mdpi.com/2227-7390/8/11/1980 |
| article html file updated | 23 July 2022 00:05 CEST | Update | - |
| article html file updated | 20 November 2020 07:16 CET | Update | - |
| article pdf uploaded. | 20 November 2020 07:14 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/11/1980/pdf |
| article xml uploaded. | 20 November 2020 07:14 CET | Update | https://www.mdpi.com/2227-7390/8/11/1980/xml |
| article xml file uploaded | 20 November 2020 07:14 CET | Update | - |
| article html file updated | 6 November 2020 12:34 CET | Original file | - |
| article pdf uploaded. | 6 November 2020 12:33 CET | Version of Record | https://www.mdpi.com/2227-7390/8/11/1980/pdf-vor |
| article xml uploaded. | 6 November 2020 12:33 CET | Update | - |
| article xml file uploaded | 6 November 2020 12:33 CET | Original file | - |
