| article html file updated | 31 August 2025 07:18 CEST | Update | https://www.mdpi.com/2071-1050/12/1/142 |
| article html file updated | 19 July 2022 20:59 CEST | Update | N/A |
| article html file updated | 14 February 2020 21:10 CET | Update | N/A |
| article html file updated | 23 December 2019 13:28 CET | Original file | N/A |
| article pdf uploaded. | 23 December 2019 13:26 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/142/pdf |
| article xml uploaded. | 23 December 2019 13:26 CET | Update | https://www.mdpi.com/2071-1050/12/1/142/xml |
| article xml file uploaded | 23 December 2019 13:26 CET | Original file | N/A |
