| article html file updated | 2 September 2025 09:17 CEST | Update | https://www.mdpi.com/2077-0375/11/6/411 |
| article html file updated | 26 July 2022 22:03 CEST | Update | N/A |
| article html file updated | 8 June 2021 06:50 CEST | Update | N/A |
| article html file updated | 8 June 2021 06:49 CEST | Update | N/A |
| article pdf uploaded. | 8 June 2021 06:48 CEST | Updated version of record | https://www.mdpi.com/2077-0375/11/6/411/pdf |
| article xml uploaded. | 8 June 2021 06:48 CEST | Update | https://www.mdpi.com/2077-0375/11/6/411/xml |
| article xml file uploaded | 8 June 2021 06:48 CEST | Update | N/A |
| article html file updated | 1 June 2021 09:07 CEST | Original file | N/A |
| article pdf uploaded. | 1 June 2021 09:05 CEST | Updated version of record | https://www.mdpi.com/2077-0375/11/6/411/pdf-vor |
| article xml file uploaded | 1 June 2021 09:05 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2021 17:28 CEST | Version of Record | https://www.mdpi.com/2077-0375/11/6/411/pdf-vor |
