| article html file updated | 31 August 2025 23:27 CEST | Update | https://www.mdpi.com/2073-4441/12/6/1688 |
| article html file updated | 21 July 2022 20:42 CEST | Update | - |
| article html file updated | 10 October 2020 05:35 CEST | Update | - |
| article html file updated | 9 October 2020 07:33 CEST | Update | - |
| article html file updated | 23 June 2020 16:08 CEST | Original file | - |
| article pdf uploaded. | 23 June 2020 16:06 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/6/1688/pdf |
| article xml uploaded. | 23 June 2020 16:06 CEST | Update | https://www.mdpi.com/2073-4441/12/6/1688/xml |
| article xml file uploaded | 23 June 2020 16:06 CEST | Original file | - |
| article pdf uploaded. | 12 June 2020 11:47 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/6/1688/pdf-vor |
| article pdf uploaded. | 12 June 2020 11:47 CEST | Version of Record | https://www.mdpi.com/2073-4441/12/6/1688/pdf-vor |
