| article html file updated | 2 September 2025 04:29 CEST | Update | https://www.mdpi.com/2076-328X/11/4/56 |
| article html file updated | 25 July 2022 13:04 CEST | Update | - |
| article html file updated | 21 April 2021 05:19 CEST | Update | - |
| article pdf uploaded. | 21 April 2021 05:18 CEST | Updated version of record | https://www.mdpi.com/2076-328X/11/4/56/pdf |
| article xml uploaded. | 21 April 2021 05:18 CEST | Update | https://www.mdpi.com/2076-328X/11/4/56/xml |
| article xml file uploaded | 21 April 2021 05:18 CEST | Update | - |
| article html file updated | 20 April 2021 13:46 CEST | Original file | - |
| article pdf uploaded. | 20 April 2021 13:45 CEST | Version of Record | https://www.mdpi.com/2076-328X/11/4/56/pdf-vor |
| article xml file uploaded | 20 April 2021 13:45 CEST | Original file | - |
