| article html file updated | 31 August 2025 13:34 CEST | Update | https://www.mdpi.com/2071-1050/12/5/1981 |
| article html file updated | 20 July 2022 22:03 CEST | Update | N/A |
| article html file updated | 5 March 2020 13:09 CET | Original file | N/A |
| article pdf uploaded. | 5 March 2020 13:08 CET | Version of Record | https://www.mdpi.com/2071-1050/12/5/1981/pdf |
| article xml uploaded. | 5 March 2020 13:08 CET | Update | https://www.mdpi.com/2071-1050/12/5/1981/xml |
| article xml file uploaded | 5 March 2020 13:07 CET | Original file | N/A |
