| article html file updated | 1 September 2025 20:57 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1151 |
| article html file updated | 24 July 2022 18:07 CEST | Update | N/A |
| article html file updated | 18 June 2021 03:41 CEST | Update | N/A |
| article xml uploaded. | 18 June 2021 03:39 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1151/xml |
| article xml uploaded. | 18 June 2021 03:39 CEST | Update | N/A |
| article pdf uploaded. | 18 June 2021 03:39 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1151/pdf |
| article html file updated | 9 February 2021 04:58 CET | Update | N/A |
| article pdf uploaded. | 9 February 2021 04:56 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1151/pdf-vor |
| article xml uploaded. | 9 February 2021 04:56 CET | Update | N/A |
| article xml file uploaded | 9 February 2021 04:56 CET | Update | N/A |
| article html file updated | 8 February 2021 14:41 CET | Update | N/A |
| article pdf uploaded. | 8 February 2021 14:39 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1151/pdf-vor |
| article xml uploaded. | 8 February 2021 14:39 CET | Update | N/A |
| article xml file uploaded | 8 February 2021 14:39 CET | Update | N/A |
| article html file updated | 8 February 2021 14:03 CET | Original file | N/A |
| article pdf uploaded. | 8 February 2021 14:01 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1151/pdf-vor |
| article xml uploaded. | 8 February 2021 14:01 CET | Update | N/A |
| article xml file uploaded | 8 February 2021 14:01 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2021 14:35 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1151/pdf-vor |
