| article html file updated | 21 August 2026 17:21 CEST | Update | https://www.mdpi.com/2227-7390/10/5/721 |
| article html file updated | 1 August 2022 02:35 CEST | Update | N/A |
| article html file updated | 25 February 2022 08:10 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2022 08:09 CET | Updated version of record | https://www.mdpi.com/2227-7390/10/5/721/pdf |
| article xml uploaded. | 25 February 2022 08:09 CET | Update | https://www.mdpi.com/2227-7390/10/5/721/xml |
| article xml file uploaded | 25 February 2022 08:09 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2022 14:25 CET | Version of Record | https://www.mdpi.com/2227-7390/10/5/721/pdf-vor |