| article html file updated | 1 September 2025 20:49 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1103 |
| article html file updated | 24 July 2022 16:11 CEST | Update | N/A |
| article html file updated | 8 February 2021 04:20 CET | Original file | N/A |
| article pdf uploaded. | 8 February 2021 04:18 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1103/pdf |
| article xml uploaded. | 8 February 2021 04:18 CET | Update | https://www.mdpi.com/1424-8220/21/4/1103/xml |
| article xml file uploaded | 8 February 2021 04:18 CET | Original file | N/A |
| article pdf uploaded. | 5 February 2021 11:22 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1103/pdf-vor |
