| article html file updated | 30 August 2025 20:27 CEST | Update | https://www.mdpi.com/2072-6694/11/6/747 |
| article html file updated | 21 August 2025 21:11 CEST | Update | - |
| article html file updated | 19 July 2022 19:19 CEST | Update | - |
| article html file updated | 12 February 2020 16:12 CET | Update | - |
| article html file updated | 20 October 2019 23:32 CEST | Update | - |
| article html file updated | 5 July 2019 18:47 CEST | Update | - |
| article html file updated | 5 July 2019 18:47 CEST | Update | - |
| article html file updated | 29 May 2019 15:24 CEST | Original file | - |
| article pdf uploaded. | 29 May 2019 15:22 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/6/747/pdf |
| article xml uploaded. | 29 May 2019 15:22 CEST | Update | https://www.mdpi.com/2072-6694/11/6/747/xml |
| article xml file uploaded | 29 May 2019 15:22 CEST | Original file | - |
