| article html file updated | 31 August 2025 21:36 CEST | Update | https://www.mdpi.com/2073-4433/11/6/551 |
| article html file updated | 21 July 2022 06:01 CEST | Update | - |
| article html file updated | 3 June 2020 11:51 CEST | Original file | - |
| article pdf uploaded. | 3 June 2020 11:50 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/6/551/pdf |
| article xml uploaded. | 3 June 2020 11:50 CEST | Update | https://www.mdpi.com/2073-4433/11/6/551/xml |
| article xml file uploaded | 3 June 2020 11:50 CEST | Update | - |
| article pdf uploaded. | 26 May 2020 11:43 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/6/551/pdf-vor |
| article xml file uploaded | 26 May 2020 11:43 CEST | Update | - |
| article pdf uploaded. | 26 May 2020 11:42 CEST | Version of Record | https://www.mdpi.com/2073-4433/11/6/551/pdf-vor |
| article xml file uploaded | 26 May 2020 11:42 CEST | Original file | - |
