| article html file updated | 18 August 2026 08:17 CEST | Update | https://www.mdpi.com/2227-7390/8/11/1974 |
| article html file updated | 1 September 2025 12:51 CEST | Update | N/A |
| article html file updated | 23 July 2022 00:03 CEST | Update | N/A |
| article html file updated | 11 November 2020 04:34 CET | Update | N/A |
| article pdf uploaded. | 11 November 2020 04:33 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/11/1974/pdf |
| article xml uploaded. | 11 November 2020 04:33 CET | Update | https://www.mdpi.com/2227-7390/8/11/1974/xml |
| article xml file uploaded | 11 November 2020 04:33 CET | Update | N/A |
| article html file updated | 6 November 2020 09:54 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2020 09:53 CET | Version of Record | https://www.mdpi.com/2227-7390/8/11/1974/pdf-vor |
| article xml uploaded. | 6 November 2020 09:53 CET | Update | N/A |
| article xml file uploaded | 6 November 2020 09:53 CET | Original file | N/A |
