| article html file updated | 31 August 2025 14:33 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2304 |
| article html file updated | 20 July 2022 23:02 CEST | Update | - |
| article html file updated | 1 April 2020 20:44 CEST | Update | - |
| article html file updated | 16 March 2020 11:01 CET | Original file | - |
| article pdf uploaded. | 16 March 2020 11:00 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2304/pdf |
| article xml uploaded. | 16 March 2020 11:00 CET | Update | https://www.mdpi.com/2071-1050/12/6/2304/xml |
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