| article html file updated | 22 August 2026 14:21 CEST | Update | https://www.mdpi.com/1996-1944/15/12/4221 |
| article html file updated | 12 August 2022 20:21 CEST | Update | N/A |
| article html file updated | 15 June 2022 15:29 CEST | Update | N/A |
| article html file updated | 15 June 2022 11:23 CEST | Update | N/A |
| article pdf uploaded. | 15 June 2022 11:22 CEST | Updated version of record | https://www.mdpi.com/1996-1944/15/12/4221/pdf |
| article xml uploaded. | 15 June 2022 11:22 CEST | Update | https://www.mdpi.com/1996-1944/15/12/4221/xml |
| article xml file uploaded | 15 June 2022 11:22 CEST | Update | N/A |
| article html file updated | 15 June 2022 11:00 CEST | Original file | N/A |
| article pdf uploaded. | 15 June 2022 10:59 CEST | Updated version of record | https://www.mdpi.com/1996-1944/15/12/4221/pdf-vor |
| article xml file uploaded | 15 June 2022 10:59 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2022 14:12 CEST | Version of Record | https://www.mdpi.com/1996-1944/15/12/4221/pdf-vor |
