| article html file updated | 31 August 2025 17:23 CEST | Update | https://www.mdpi.com/2073-4425/11/4/420 |
| article html file updated | 21 July 2022 01:52 CEST | Update | - |
| article html file updated | 26 April 2020 09:40 CEST | Original file | - |
| article pdf uploaded. | 26 April 2020 09:39 CEST | Updated version of record | https://www.mdpi.com/2073-4425/11/4/420/pdf |
| article xml uploaded. | 26 April 2020 09:39 CEST | Update | https://www.mdpi.com/2073-4425/11/4/420/xml |
| article xml file uploaded | 26 April 2020 09:39 CEST | Update | - |
| article pdf uploaded. | 14 April 2020 14:48 CEST | Version of Record | https://www.mdpi.com/2073-4425/11/4/420/pdf-vor |
| article xml file uploaded | 14 April 2020 14:48 CEST | Original file | - |
