| article html file updated | 1 September 2025 10:37 CEST | Update | https://www.mdpi.com/1422-8599/2020/4/M1160 |
| article html file updated | 22 July 2022 20:41 CEST | Update | - |
| article html file updated | 17 May 2021 16:27 CEST | Update | - |
| article xml uploaded. | 17 May 2021 16:25 CEST | Update | https://www.mdpi.com/1422-8599/2020/4/M1160/xml |
| article xml uploaded. | 30 November 2020 11:34 CET | Update | - |
| article html file updated | 30 November 2020 11:33 CET | Update | - |
| article html file updated | 29 October 2020 05:19 CET | Original file | - |
| article xml uploaded. | 29 October 2020 05:18 CET | Original file | - |
| article pdf uploaded. | 29 October 2020 05:18 CET | Updated version of record | https://www.mdpi.com/1422-8599/2020/4/M1160/pdf |
| article pdf uploaded. | 12 October 2020 15:29 CEST | Version of Record | https://www.mdpi.com/1422-8599/2020/4/M1160/pdf-vor |
