| article html file updated | 7 September 2025 20:22 CEST | Update | https://www.mdpi.com/2071-1050/14/4/1991 |
| article html file updated | 31 July 2022 13:56 CEST | Update | - |
| article html file updated | 11 February 2022 02:58 CET | Update | - |
| article pdf uploaded. | 11 February 2022 02:57 CET | Updated version of record | https://www.mdpi.com/2071-1050/14/4/1991/pdf |
| article xml uploaded. | 11 February 2022 02:57 CET | Update | https://www.mdpi.com/2071-1050/14/4/1991/xml |
| article xml file uploaded | 11 February 2022 02:57 CET | Update | - |
| article html file updated | 10 February 2022 11:43 CET | Original file | - |
| article supplementary file uploaded. | 10 February 2022 11:39 CET | - | https://www.mdpi.com/2071-1050/14/4/1991#supplementary |
| article pdf uploaded. | 10 February 2022 11:39 CET | Version of Record | https://www.mdpi.com/2071-1050/14/4/1991/pdf-vor |
| article xml uploaded. | 10 February 2022 11:39 CET | Update | - |
| article xml file uploaded | 10 February 2022 11:39 CET | Original file | - |
