| article html file updated | 22 August 2026 06:19 CEST | Update | https://www.mdpi.com/1996-1944/15/9/3271 |
| article html file updated | 2 August 2022 21:59 CEST | Update | N/A |
| article html file updated | 12 May 2022 07:40 CEST | Update | N/A |
| article pdf uploaded. | 12 May 2022 07:38 CEST | Updated version of record | https://www.mdpi.com/1996-1944/15/9/3271/pdf |
| article xml uploaded. | 12 May 2022 07:38 CEST | Update | https://www.mdpi.com/1996-1944/15/9/3271/xml |
| article xml file uploaded | 12 May 2022 07:38 CEST | Update | N/A |
| article html file updated | 7 May 2022 10:11 CEST | Update | N/A |
| article html file updated | 7 May 2022 07:32 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2022 07:31 CEST | Updated version of record | https://www.mdpi.com/1996-1944/15/9/3271/pdf-vor |
| article xml file uploaded | 7 May 2022 07:31 CEST | Original file | N/A |
| article pdf uploaded. | 2 May 2022 13:12 CEST | Version of Record | https://www.mdpi.com/1996-1944/15/9/3271/pdf-vor |
