| article html file updated | 31 August 2025 02:59 CEST | Update | https://www.mdpi.com/2077-0375/9/10/133 |
| article html file updated | 20 July 2022 01:32 CEST | Update | - |
| article html file updated | 14 February 2020 01:16 CET | Update | - |
| article html file updated | 30 October 2019 21:29 CET | Update | - |
| article html file updated | 16 October 2019 10:31 CEST | Original file | - |
| article pdf uploaded. | 16 October 2019 10:30 CEST | Version of Record | https://www.mdpi.com/2077-0375/9/10/133/pdf |
| article xml uploaded. | 16 October 2019 10:30 CEST | Update | https://www.mdpi.com/2077-0375/9/10/133/xml |
| article xml file uploaded | 16 October 2019 10:30 CEST | Original file | - |
