| article html file updated | 25 December 2025 01:02 CET | Update | https://www.mdpi.com/2075-4450/12/1/7 |
| article html file updated | 1 September 2025 16:59 CEST | Update | N/A |
| article html file updated | 22 August 2025 00:28 CEST | Update | N/A |
| article html file updated | 23 July 2022 07:17 CEST | Update | N/A |
| article html file updated | 25 December 2020 09:12 CET | Original file | N/A |
| article pdf uploaded. | 25 December 2020 09:11 CET | Version of Record | https://www.mdpi.com/2075-4450/12/1/7/pdf |
| article xml uploaded. | 25 December 2020 09:11 CET | Update | https://www.mdpi.com/2075-4450/12/1/7/xml |
| article xml file uploaded | 25 December 2020 09:11 CET | Original file | N/A |
