| article html file updated | 2 September 2025 03:40 CEST | Update | https://www.mdpi.com/2218-273X/11/4/570 |
| article html file updated | 25 July 2022 12:02 CEST | Update | N/A |
| article html file updated | 5 August 2021 06:53 CEST | Update | N/A |
| article html file updated | 14 April 2021 12:02 CEST | Original file | N/A |
| article pdf uploaded. | 14 April 2021 12:00 CEST | Updated version of record | https://www.mdpi.com/2218-273X/11/4/570/pdf |
| article xml uploaded. | 14 April 2021 12:00 CEST | Update | https://www.mdpi.com/2218-273X/11/4/570/xml |
| article xml file uploaded | 14 April 2021 12:00 CEST | Original file | N/A |
| article pdf uploaded. | 13 April 2021 14:54 CEST | Version of Record | https://www.mdpi.com/2218-273X/11/4/570/pdf-vor |
