| article html file updated | 19 August 2026 18:34 CEST | Update | https://www.mdpi.com/2218-273X/11/6/911 |
| article html file updated | 2 September 2025 11:30 CEST | Update | N/A |
| article html file updated | 27 July 2022 00:54 CEST | Update | N/A |
| article html file updated | 18 June 2021 15:00 CEST | Update | N/A |
| article html file updated | 18 June 2021 15:00 CEST | Original file | N/A |
| article pdf uploaded. | 18 June 2021 14:58 CEST | Version of Record | https://www.mdpi.com/2218-273X/11/6/911/pdf |
| article xml uploaded. | 18 June 2021 14:58 CEST | Update | https://www.mdpi.com/2218-273X/11/6/911/xml |
| article xml file uploaded | 18 June 2021 14:58 CEST | Original file | N/A |
