| article html file updated | 31 August 2025 21:37 CEST | Update | https://www.mdpi.com/2073-4433/11/6/552 |
| article html file updated | 21 July 2022 06:01 CEST | Update | - |
| article html file updated | 11 June 2020 08:17 CEST | Original file | - |
| article pdf uploaded. | 11 June 2020 08:15 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/6/552/pdf |
| article xml uploaded. | 11 June 2020 08:15 CEST | Update | https://www.mdpi.com/2073-4433/11/6/552/xml |
| article xml file uploaded | 11 June 2020 08:15 CEST | Update | - |
| article pdf uploaded. | 26 May 2020 12:08 CEST | Version of Record | https://www.mdpi.com/2073-4433/11/6/552/pdf-vor |
| article xml file uploaded | 26 May 2020 12:08 CEST | Original file | - |
