| article html file updated | 21 August 2026 01:02 CEST | Update | https://www.mdpi.com/2379-139X/7/4/72 |
| article html file updated | 30 July 2022 20:05 CEST | Update | N/A |
| article html file updated | 2 December 2021 10:22 CET | Original file | N/A |
| article pdf uploaded. | 2 December 2021 10:17 CET | Version of Record | https://www.mdpi.com/2379-139X/7/4/72/pdf |
| article xml uploaded. | 2 December 2021 10:17 CET | Update | https://www.mdpi.com/2379-139X/7/4/72/xml |
| article xml file uploaded | 2 December 2021 10:17 CET | Original file | N/A |
