| article html file updated | 31 August 2025 16:56 CEST | Update | https://www.mdpi.com/2075-4442/8/4/46 |
| article html file updated | 21 July 2022 01:25 CEST | Update | - |
| article html file updated | 10 April 2020 01:40 CEST | Update | - |
| article pdf uploaded. | 10 April 2020 01:39 CEST | Updated version of record | https://www.mdpi.com/2075-4442/8/4/46/pdf |
| article xml uploaded. | 10 April 2020 01:39 CEST | Update | https://www.mdpi.com/2075-4442/8/4/46/xml |
| article xml file uploaded | 10 April 2020 01:39 CEST | Update | - |
| article html file updated | 9 April 2020 13:41 CEST | Original file | - |
| article pdf uploaded. | 9 April 2020 13:40 CEST | Updated version of record | https://www.mdpi.com/2075-4442/8/4/46/pdf-vor |
| article xml file uploaded | 9 April 2020 13:40 CEST | Update | - |
| article pdf uploaded. | 9 April 2020 13:40 CEST | Version of Record | https://www.mdpi.com/2075-4442/8/4/46/pdf-vor |
| article xml file uploaded | 9 April 2020 13:40 CEST | Original file | - |
