| article html file updated | 1 September 2025 21:29 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1987 |
| article html file updated | 25 July 2022 02:08 CEST | Update | - |
| article html file updated | 12 February 2021 11:04 CET | Update | - |
| article pdf uploaded. | 12 February 2021 11:03 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1987/pdf |
| article xml uploaded. | 12 February 2021 11:03 CET | Update | https://www.mdpi.com/2071-1050/13/4/1987/xml |
| article xml file uploaded | 12 February 2021 11:03 CET | Update | - |
| article html file updated | 12 February 2021 10:52 CET | Original file | - |
| article pdf uploaded. | 12 February 2021 10:50 CET | Version of Record | - |
| article xml uploaded. | 12 February 2021 10:50 CET | Update | - |
| article xml file uploaded | 12 February 2021 10:50 CET | Original file | - |
