| article html file updated | 23 October 2025 07:20 CEST | Update | https://www.mdpi.com/2076-2615/9/11/887 |
| article html file updated | 31 August 2025 03:50 CEST | Update | - |
| article html file updated | 21 August 2025 23:09 CEST | Update | - |
| article html file updated | 20 July 2022 00:32 CEST | Update | - |
| article html file updated | 14 February 2020 05:41 CET | Update | - |
| article html file updated | 29 November 2019 00:42 CET | Update | - |
| article html file updated | 31 October 2019 18:12 CET | Original file | - |
| article pdf uploaded. | 31 October 2019 16:25 CET | Version of Record | https://www.mdpi.com/2076-2615/9/11/887/pdf |
| article xml uploaded. | 31 October 2019 16:25 CET | Update | https://www.mdpi.com/2076-2615/9/11/887/xml |
| article xml file uploaded | 31 October 2019 16:25 CET | Original file | - |