| article html file updated | 7 September 2025 03:35 CEST | Update | https://www.mdpi.com/2379-139X/7/4/53 |
| article html file updated | 30 July 2022 12:52 CEST | Update | - |
| article html file updated | 25 October 2021 12:58 CEST | Original file | - |
| article pdf uploaded. | 25 October 2021 12:56 CEST | Version of Record | https://www.mdpi.com/2379-139X/7/4/53/pdf |
| article xml uploaded. | 25 October 2021 12:56 CEST | Update | https://www.mdpi.com/2379-139X/7/4/53/xml |
| article xml file uploaded | 25 October 2021 12:56 CEST | Original file | - |
