| article html file updated | 17 August 2026 03:01 CEST | Update | https://www.mdpi.com/2571-8800/3/1/7 |
| article html file updated | 31 August 2025 11:46 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:17 CEST | Update | N/A |
| article html file updated | 18 November 2020 01:13 CET | Update | N/A |
| article html file updated | 15 February 2020 09:46 CET | Original file | N/A |
| article pdf uploaded. | 15 February 2020 09:45 CET | Version of Record | https://www.mdpi.com/2571-8800/3/1/7/pdf |
| article xml uploaded. | 15 February 2020 09:45 CET | Update | https://www.mdpi.com/2571-8800/3/1/7/xml |
| article xml file uploaded | 15 February 2020 09:45 CET | Original file | N/A |
