| article html file updated | 30 August 2025 23:13 CEST | Update | https://www.mdpi.com/2075-4701/9/8/843 |
| article html file updated | 20 July 2022 06:07 CEST | Update | - |
| article html file updated | 13 February 2020 06:03 CET | Update | - |
| article html file updated | 27 August 2019 22:34 CEST | Update | - |
| article html file updated | 30 July 2019 12:54 CEST | Original file | - |
| article pdf uploaded. | 30 July 2019 12:53 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/8/843/pdf |
| article xml uploaded. | 30 July 2019 12:53 CEST | Update | https://www.mdpi.com/2075-4701/9/8/843/xml |
| article xml file uploaded | 30 July 2019 12:53 CEST | Original file | - |
