| article html file updated | 31 August 2025 15:12 CEST | Update | https://www.mdpi.com/1660-4601/17/6/2121 |
| article html file updated | 20 July 2022 23:42 CEST | Update | - |
| article html file updated | 2 April 2020 05:41 CEST | Update | - |
| article html file updated | 24 March 2020 12:32 CET | Original file | - |
| article pdf uploaded. | 24 March 2020 12:31 CET | Updated version of record | https://www.mdpi.com/1660-4601/17/6/2121/pdf |
| article xml uploaded. | 24 March 2020 12:31 CET | Update | https://www.mdpi.com/1660-4601/17/6/2121/xml |
| article xml file uploaded | 24 March 2020 12:31 CET | Update | - |
| article supplementary file uploaded. | 23 March 2020 11:23 CET | - | https://www.mdpi.com/1660-4601/17/6/2121#supplementary |
| article pdf uploaded. | 23 March 2020 11:23 CET | Version of Record | https://www.mdpi.com/1660-4601/17/6/2121/pdf-vor |
| article xml file uploaded | 23 March 2020 11:23 CET | Original file | - |
