| article html file updated | 19 August 2026 00:04 CEST | Update | https://www.mdpi.com/1424-8220/21/5/1563 |
| article html file updated | 4 March 2021 05:42 CET | Original file | N/A |
| article pdf uploaded. | 4 March 2021 05:40 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/5/1563/pdf |
| article xml uploaded. | 4 March 2021 05:40 CET | Update | https://www.mdpi.com/1424-8220/21/5/1563/xml |
| article xml file uploaded | 4 March 2021 05:40 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2021 02:44 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/5/1563/pdf-vor |
| article pdf uploaded. | 24 February 2021 07:49 CET | Version of Record | https://www.mdpi.com/1424-8220/21/5/1563/pdf-vor |
