| article html file updated | 31 August 2025 02:21 CEST | Update | https://www.mdpi.com/2073-8994/11/10/1227 |
| article html file updated | 21 August 2025 22:45 CEST | Update | - |
| article html file updated | 13 February 2020 22:02 CET | Update | - |
| article html file updated | 31 October 2019 05:01 CET | Update | - |
| article html file updated | 14 October 2019 10:42 CEST | Update | - |
| article pdf uploaded. | 14 October 2019 10:40 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/10/1227/pdf |
| article xml uploaded. | 14 October 2019 10:40 CEST | Update | https://www.mdpi.com/2073-8994/11/10/1227/xml |
| article xml file uploaded | 14 October 2019 10:40 CEST | Update | - |
| article html file updated | 2 October 2019 08:42 CEST | Original file | - |
| article pdf uploaded. | 2 October 2019 08:41 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/10/1227/pdf-vor |
| article xml uploaded. | 2 October 2019 08:41 CEST | Update | - |
| article xml file uploaded | 2 October 2019 08:41 CEST | Original file | - |
