| article html file updated | 1 September 2025 20:45 CEST | Update | https://www.mdpi.com/2073-4360/13/4/491 |
| article html file updated | 24 July 2022 15:05 CEST | Update | - |
| article html file updated | 6 February 2021 06:50 CET | Original file | - |
| article pdf uploaded. | 6 February 2021 06:49 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/4/491/pdf |
| article xml uploaded. | 6 February 2021 06:49 CET | Update | https://www.mdpi.com/2073-4360/13/4/491/xml |
| article xml file uploaded | 6 February 2021 06:49 CET | Original file | - |
| article supplementary file uploaded. | 4 February 2021 14:48 CET | - | https://www.mdpi.com/2073-4360/13/4/491#supplementary |
| article pdf uploaded. | 4 February 2021 14:48 CET | Version of Record | https://www.mdpi.com/2073-4360/13/4/491/pdf-vor |
