| article html file updated | 31 August 2025 02:42 CEST | Update | https://www.mdpi.com/2075-4701/9/10/1091 |
| article html file updated | 21 August 2025 22:51 CEST | Update | - |
| article html file updated | 20 July 2022 01:52 CEST | Update | - |
| article html file updated | 13 February 2020 23:51 CET | Update | - |
| article html file updated | 30 October 2019 14:57 CET | Update | - |
| article html file updated | 11 October 2019 11:11 CEST | Original file | - |
| article pdf uploaded. | 11 October 2019 11:09 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/10/1091/pdf |
| article xml uploaded. | 11 October 2019 11:09 CEST | Update | https://www.mdpi.com/2075-4701/9/10/1091/xml |
| article xml file uploaded | 11 October 2019 11:09 CEST | Original file | - |
