| article html file updated | 25 December 2025 03:53 CET | Update | https://www.mdpi.com/2076-3425/11/2/220 |
| article html file updated | 1 September 2025 21:24 CEST | Update | N/A |
| article html file updated | 25 July 2022 00:42 CEST | Update | N/A |
| article html file updated | 21 February 2021 10:01 CET | Update | N/A |
| article html file updated | 20 February 2021 10:52 CET | Original file | N/A |
| article pdf uploaded. | 20 February 2021 10:51 CET | Updated version of record | https://www.mdpi.com/2076-3425/11/2/220/pdf |
| article xml uploaded. | 20 February 2021 10:51 CET | Update | https://www.mdpi.com/2076-3425/11/2/220/xml |
| article xml file uploaded | 20 February 2021 10:51 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2021 11:52 CET | Version of Record | https://www.mdpi.com/2076-3425/11/2/220/pdf-vor |
