| article html file updated | 31 August 2025 00:24 CEST | Update | https://www.mdpi.com/2072-6643/11/9/2000 |
| article html file updated | 20 July 2022 04:41 CEST | Update | - |
| article html file updated | 13 February 2020 12:13 CET | Update | - |
| article html file updated | 26 September 2019 05:49 CEST | Update | - |
| article html file updated | 24 August 2019 08:02 CEST | Original file | - |
| article pdf uploaded. | 24 August 2019 08:01 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/9/2000/pdf |
| article xml uploaded. | 24 August 2019 08:01 CEST | Update | https://www.mdpi.com/2072-6643/11/9/2000/xml |
| article xml file uploaded | 24 August 2019 08:00 CEST | Original file | - |
