| article html file updated | 1 September 2025 11:23 CEST | Update | https://www.mdpi.com/1422-8599/2020/4/M1161 |
| article html file updated | 22 July 2022 21:45 CEST | Update | - |
| article html file updated | 25 November 2020 07:35 CET | Update | - |
| article html file updated | 30 October 2020 12:12 CET | Update | - |
| article xml uploaded. | 30 October 2020 12:11 CET | Update | https://www.mdpi.com/1422-8599/2020/4/M1161/xml |
| article xml uploaded. | 30 October 2020 12:11 CET | Update | - |
| article pdf uploaded. | 30 October 2020 12:11 CET | Updated version of record | https://www.mdpi.com/1422-8599/2020/4/M1161/pdf |
| article html file updated | 26 October 2020 04:09 CET | Update | - |
| article xml uploaded. | 26 October 2020 04:08 CET | Update | - |
| article xml uploaded. | 26 October 2020 04:08 CET | Update | - |
| article pdf uploaded. | 26 October 2020 04:08 CET | Updated version of record | https://www.mdpi.com/1422-8599/2020/4/M1161/pdf-vor |
| article html file updated | 23 October 2020 09:45 CEST | Update | - |
| article xml uploaded. | 23 October 2020 09:42 CEST | Update | - |
| article xml uploaded. | 23 October 2020 09:42 CEST | Update | - |
| article xml uploaded. | 23 October 2020 09:42 CEST | Update | - |
| article xml uploaded. | 23 October 2020 09:42 CEST | Update | - |
| article pdf uploaded. | 23 October 2020 09:42 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2020/4/M1161/pdf-vor |
| article html file updated | 20 October 2020 12:42 CEST | Original file | - |
| article pdf uploaded. | 20 October 2020 12:35 CEST | Version of Record | https://www.mdpi.com/1422-8599/2020/4/M1161/pdf-vor |
| article xml uploaded. | 20 October 2020 12:35 CEST | Update | - |
| article xml file uploaded | 20 October 2020 12:35 CEST | Original file | - |
