| article html file updated | 31 August 2025 15:16 CEST | Update | https://www.mdpi.com/1660-4601/17/6/2139 |
| article html file updated | 20 July 2022 23:46 CEST | Update | - |
| article html file updated | 2 April 2020 05:43 CEST | Update | - |
| article html file updated | 24 March 2020 15:56 CET | Original file | - |
| article pdf uploaded. | 24 March 2020 15:55 CET | Updated version of record | https://www.mdpi.com/1660-4601/17/6/2139/pdf |
| article xml uploaded. | 24 March 2020 15:55 CET | Update | https://www.mdpi.com/1660-4601/17/6/2139/xml |
| article xml file uploaded | 24 March 2020 15:55 CET | Update | - |
| article pdf uploaded. | 23 March 2020 15:56 CET | Updated version of record | https://www.mdpi.com/1660-4601/17/6/2139/pdf-vor |
| article pdf uploaded. | 23 March 2020 15:06 CET | Version of Record | https://www.mdpi.com/1660-4601/17/6/2139/pdf-vor |
| article xml file uploaded | 23 March 2020 15:06 CET | Original file | - |
