| article html file updated | 30 August 2025 20:54 CEST | Update | https://www.mdpi.com/1660-3397/17/6/342 |
| article html file updated | 21 August 2025 21:18 CEST | Update | - |
| article html file updated | 20 July 2022 15:52 CEST | Update | - |
| article html file updated | 12 February 2020 18:32 CET | Update | - |
| article html file updated | 21 October 2019 14:21 CEST | Update | - |
| article html file updated | 4 July 2019 15:23 CEST | Update | - |
| article html file updated | 26 June 2019 04:10 CEST | Original file | - |
| article pdf uploaded. | 26 June 2019 04:09 CEST | Updated version of record | https://www.mdpi.com/1660-3397/17/6/342/pdf |
| article xml uploaded. | 26 June 2019 04:09 CEST | Update | https://www.mdpi.com/1660-3397/17/6/342/xml |
| article xml file uploaded | 26 June 2019 04:09 CEST | Update | - |
| article pdf uploaded. | 8 June 2019 17:57 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/6/342/pdf-vor |
| article xml file uploaded | 8 June 2019 17:57 CEST | Original file | - |
