| article html file updated | 20 August 2026 16:16 CEST | Update | https://www.mdpi.com/2313-7673/6/4/61 |
| article html file updated | 30 July 2022 11:34 CEST | Update | N/A |
| article html file updated | 19 October 2021 03:25 CEST | Update | N/A |
| article pdf uploaded. | 19 October 2021 03:23 CEST | Updated version of record | https://www.mdpi.com/2313-7673/6/4/61/pdf |
| article xml uploaded. | 19 October 2021 03:23 CEST | Update | https://www.mdpi.com/2313-7673/6/4/61/xml |
| article xml file uploaded | 19 October 2021 03:22 CEST | Update | N/A |
| article html file updated | 18 October 2021 13:40 CEST | Original file | N/A |
| article pdf uploaded. | 18 October 2021 13:38 CEST | Version of Record | https://www.mdpi.com/2313-7673/6/4/61/pdf-vor |
| article xml uploaded. | 18 October 2021 13:38 CEST | Update | N/A |
| article xml file uploaded | 18 October 2021 13:37 CEST | Original file | N/A |
