| article html file updated | 29 August 2025 23:42 CEST | Update | https://www.mdpi.com/1660-4601/13/10/981 |
| article html file updated | 16 July 2022 03:30 CEST | Update | - |
| article html file updated | 7 February 2020 15:54 CET | Update | - |
| article html file updated | 5 May 2019 02:28 CEST | Update | - |
| article html file updated | 31 October 2016 06:57 CET | Update | - |
| article html file updated | 12 October 2016 08:01 CEST | Update | - |
| article xml uploaded. | 12 October 2016 08:00 CEST | Update | https://www.mdpi.com/1660-4601/13/10/981/xml |
| article xml uploaded. | 12 October 2016 08:00 CEST | Update | - |
| article xml uploaded. | 12 October 2016 08:00 CEST | Update | - |
| article pdf uploaded. | 12 October 2016 08:00 CEST | Updated version of record | https://www.mdpi.com/1660-4601/13/10/981/pdf |
| article html file updated | 1 October 2016 06:37 CEST | Original file | - |
| article xml uploaded. | 1 October 2016 06:35 CEST | Update | - |
| article xml uploaded. | 1 October 2016 06:35 CEST | Original file | - |
| article pdf uploaded. | 1 October 2016 06:35 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/10/981/pdf-vor |
