| article html file updated | 1 September 2025 00:44 CEST | Update | https://www.mdpi.com/2218-1989/10/6/264 |
| article html file updated | 21 July 2022 22:02 CEST | Update | N/A |
| article html file updated | 6 July 2020 16:35 CEST | Update | N/A |
| article html file updated | 25 June 2020 13:18 CEST | Original file | N/A |
| article pdf uploaded. | 25 June 2020 13:17 CEST | Version of Record | https://www.mdpi.com/2218-1989/10/6/264/pdf |
| article xml uploaded. | 25 June 2020 13:17 CEST | Update | https://www.mdpi.com/2218-1989/10/6/264/xml |
| article xml file uploaded | 25 June 2020 13:17 CEST | Original file | N/A |
