| article html file updated | 1 September 2025 19:54 CEST | Update | https://www.mdpi.com/2077-0375/11/2/91 |
| article html file updated | 24 July 2022 04:26 CEST | Update | - |
| article html file updated | 29 January 2021 13:56 CET | Update | - |
| article pdf uploaded. | 29 January 2021 13:55 CET | Updated version of record | https://www.mdpi.com/2077-0375/11/2/91/pdf |
| article xml uploaded. | 29 January 2021 13:55 CET | Update | https://www.mdpi.com/2077-0375/11/2/91/xml |
| article xml file uploaded | 29 January 2021 13:55 CET | Update | - |
| article html file updated | 28 January 2021 15:10 CET | Original file | - |
| article pdf uploaded. | 28 January 2021 15:09 CET | Updated version of record | https://www.mdpi.com/2077-0375/11/2/91/pdf-vor |
| article xml uploaded. | 28 January 2021 15:09 CET | Update | - |
| article xml file uploaded | 28 January 2021 15:09 CET | Original file | - |
| article supplementary file uploaded. | 27 January 2021 16:15 CET | - | https://www.mdpi.com/2077-0375/11/2/91#supplementary |
| article pdf uploaded. | 27 January 2021 16:15 CET | Version of Record | https://www.mdpi.com/2077-0375/11/2/91/pdf-vor |
