| article html file updated | 22 August 2026 01:12 CEST | Update | https://www.mdpi.com/2077-1444/13/4/326 |
| article html file updated | 14 April 2022 05:57 CEST | Update | N/A |
| article pdf uploaded. | 14 April 2022 05:56 CEST | Updated version of record | https://www.mdpi.com/2077-1444/13/4/326/pdf |
| article xml uploaded. | 14 April 2022 05:56 CEST | Update | https://www.mdpi.com/2077-1444/13/4/326/xml |
| article xml file uploaded | 14 April 2022 05:56 CEST | Update | N/A |
| article html file updated | 6 April 2022 12:03 CEST | Update | N/A |
| article pdf uploaded. | 6 April 2022 12:02 CEST | Updated version of record | https://www.mdpi.com/2077-1444/13/4/326/pdf-vor |
| article xml file uploaded | 6 April 2022 12:02 CEST | Update | N/A |
| article html file updated | 6 April 2022 11:43 CEST | Original file | N/A |
| article pdf uploaded. | 6 April 2022 11:42 CEST | Version of Record | https://www.mdpi.com/2077-1444/13/4/326/pdf-vor |
| article xml file uploaded | 6 April 2022 11:42 CEST | Original file | N/A |
