| article html file updated | 31 August 2025 16:34 CEST | Update | https://www.mdpi.com/2075-4450/11/4/226 |
| article html file updated | 21 July 2022 01:04 CEST | Update | - |
| article html file updated | 24 April 2020 03:33 CEST | Original file | - |
| article pdf uploaded. | 24 April 2020 03:32 CEST | Updated version of record | https://www.mdpi.com/2075-4450/11/4/226/pdf |
| article xml uploaded. | 24 April 2020 03:32 CEST | Update | https://www.mdpi.com/2075-4450/11/4/226/xml |
| article xml file uploaded | 24 April 2020 03:32 CEST | Update | - |
| article pdf uploaded. | 5 April 2020 15:51 CEST | Version of Record | https://www.mdpi.com/2075-4450/11/4/226/pdf-vor |
| article xml file uploaded | 5 April 2020 15:51 CEST | Original file | - |
