| article html file updated | 1 September 2025 20:45 CEST | Update | https://www.mdpi.com/2073-4360/13/4/492 |
| article html file updated | 24 July 2022 15:09 CEST | Update | N/A |
| article html file updated | 7 February 2021 07:16 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2021 07:14 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/4/492/pdf |
| article xml uploaded. | 7 February 2021 07:14 CET | Update | https://www.mdpi.com/2073-4360/13/4/492/xml |
| article xml file uploaded | 7 February 2021 07:14 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2021 15:09 CET | Version of Record | https://www.mdpi.com/2073-4360/13/4/492/pdf-vor |
