| article html file updated | 18 August 2026 04:58 CEST | Update | https://www.mdpi.com/2227-9059/8/10/409 |
| article html file updated | 24 December 2025 22:11 CET | Update | N/A |
| article html file updated | 1 September 2025 10:38 CEST | Update | N/A |
| article html file updated | 22 July 2022 20:42 CEST | Update | N/A |
| article html file updated | 14 October 2020 04:44 CEST | Original file | N/A |
| article pdf uploaded. | 14 October 2020 04:43 CEST | Updated version of record | https://www.mdpi.com/2227-9059/8/10/409/pdf |
| article xml uploaded. | 14 October 2020 04:43 CEST | Update | https://www.mdpi.com/2227-9059/8/10/409/xml |
| article xml file uploaded | 14 October 2020 04:43 CEST | Original file | N/A |
| article pdf uploaded. | 12 October 2020 16:58 CEST | Version of Record | https://www.mdpi.com/2227-9059/8/10/409/pdf-vor |
