| article html file updated | 25 December 2025 14:20 CET | Update | https://www.mdpi.com/2218-273X/11/6/894 |
| article html file updated | 2 September 2025 11:11 CEST | Update | N/A |
| article html file updated | 27 July 2022 00:30 CEST | Update | N/A |
| article html file updated | 18 June 2021 10:00 CEST | Update | N/A |
| article html file updated | 17 June 2021 13:35 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2021 13:33 CEST | Updated version of record | https://www.mdpi.com/2218-273X/11/6/894/pdf |
| article xml uploaded. | 17 June 2021 13:33 CEST | Update | https://www.mdpi.com/2218-273X/11/6/894/xml |
| article xml file uploaded | 17 June 2021 13:33 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2021 12:08 CEST | Version of Record | https://www.mdpi.com/2218-273X/11/6/894/pdf-vor |
