| article html file updated | 1 September 2025 19:10 CEST | Update | https://www.mdpi.com/2073-4360/13/3/321 |
| article html file updated | 23 July 2022 20:40 CEST | Update | N/A |
| article html file updated | 26 January 2021 09:58 CET | Update | N/A |
| article html file updated | 26 January 2021 06:50 CET | Original file | N/A |
| article pdf uploaded. | 26 January 2021 06:48 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/3/321/pdf |
| article xml uploaded. | 26 January 2021 06:48 CET | Update | https://www.mdpi.com/2073-4360/13/3/321/xml |
| article xml file uploaded | 26 January 2021 06:48 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2021 11:29 CET | Version of Record | https://www.mdpi.com/2073-4360/13/3/321/pdf-vor |
