| article html file updated | 18 August 2026 20:53 CEST | Update | https://www.mdpi.com/2411-5150/5/1/7 |
| article html file updated | 3 February 2021 08:05 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2021 08:04 CET | Version of Record | https://www.mdpi.com/2411-5150/5/1/7/pdf |
| article xml uploaded. | 3 February 2021 08:04 CET | Update | https://www.mdpi.com/2411-5150/5/1/7/xml |
| article xml file uploaded | 3 February 2021 08:04 CET | Original file | N/A |
