| article html file updated | 31 August 2025 01:26 CEST | Update | https://www.mdpi.com/2072-666X/10/9/609 |
| article html file updated | 20 July 2022 03:24 CEST | Update | - |
| article html file updated | 13 February 2020 17:37 CET | Update | - |
| article html file updated | 14 September 2019 09:38 CEST | Update | - |
| article html file updated | 14 September 2019 09:37 CEST | Update | - |
| article html file updated | 14 September 2019 09:36 CEST | Original file | - |
| article pdf uploaded. | 14 September 2019 09:35 CEST | Version of Record | https://www.mdpi.com/2072-666X/10/9/609/pdf |
| article xml uploaded. | 14 September 2019 09:35 CEST | Update | https://www.mdpi.com/2072-666X/10/9/609/xml |
| article xml file uploaded | 14 September 2019 09:35 CEST | Original file | - |
