| article html file updated | 19 August 2026 03:44 CEST | Update | https://www.mdpi.com/1660-4601/18/6/3137 |
| article html file updated | 26 March 2021 16:56 CET | Update | N/A |
| article pdf uploaded. | 26 March 2021 16:54 CET | Updated version of record | https://www.mdpi.com/1660-4601/18/6/3137/pdf |
| article xml uploaded. | 26 March 2021 16:54 CET | Update | https://www.mdpi.com/1660-4601/18/6/3137/xml |
| article xml file uploaded | 26 March 2021 16:54 CET | Update | N/A |
| article html file updated | 18 March 2021 12:20 CET | Original file | N/A |
| article pdf uploaded. | 18 March 2021 12:19 CET | Version of Record | https://www.mdpi.com/1660-4601/18/6/3137/pdf-vor |
| article xml file uploaded | 18 March 2021 12:19 CET | Original file | N/A |
