| article html file updated | 21 August 2026 06:49 CEST | Update | https://www.mdpi.com/1996-1944/15/1/326 |
| article html file updated | 31 July 2022 01:50 CEST | Update | N/A |
| article html file updated | 5 January 2022 10:37 CET | Original file | N/A |
| article pdf uploaded. | 5 January 2022 10:36 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/1/326/pdf |
| article xml uploaded. | 5 January 2022 10:36 CET | Update | https://www.mdpi.com/1996-1944/15/1/326/xml |
| article xml file uploaded | 5 January 2022 10:36 CET | Original file | N/A |
| article pdf uploaded. | 3 January 2022 11:19 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/1/326/pdf-vor |
| article pdf uploaded. | 3 January 2022 11:13 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/1/326/pdf-vor |
| article pdf uploaded. | 3 January 2022 11:12 CET | Version of Record | https://www.mdpi.com/1996-1944/15/1/326/pdf-vor |
