| article html file updated | 30 August 2025 23:43 CEST | Update | https://www.mdpi.com/2075-4701/9/8/877 |
| article html file updated | 20 July 2022 05:31 CEST | Update | - |
| article html file updated | 13 February 2020 08:35 CET | Update | - |
| article html file updated | 27 August 2019 22:49 CEST | Update | - |
| article html file updated | 9 August 2019 11:02 CEST | Original file | - |
| article pdf uploaded. | 9 August 2019 11:01 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/8/877/pdf |
| article xml uploaded. | 9 August 2019 11:01 CEST | Update | https://www.mdpi.com/2075-4701/9/8/877/xml |
| article xml file uploaded | 9 August 2019 11:00 CEST | Original file | - |
