| article html file updated | 31 August 2025 16:19 CEST | Update | https://www.mdpi.com/2073-4441/12/4/1021 |
| article html file updated | 21 July 2022 00:48 CEST | Update | - |
| article html file updated | 9 April 2020 16:14 CEST | Original file | - |
| article pdf uploaded. | 9 April 2020 16:13 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/4/1021/pdf |
| article xml uploaded. | 9 April 2020 16:13 CEST | Update | https://www.mdpi.com/2073-4441/12/4/1021/xml |
| article xml file uploaded | 9 April 2020 16:13 CEST | Update | - |
| article pdf uploaded. | 2 April 2020 16:35 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/4/1021/pdf-vor |
| article xml file uploaded | 2 April 2020 16:35 CEST | Update | - |
| article pdf uploaded. | 2 April 2020 16:35 CEST | Version of Record | https://www.mdpi.com/2073-4441/12/4/1021/pdf-vor |
| article xml file uploaded | 2 April 2020 16:35 CEST | Original file | - |
