| article html file updated | 30 August 2025 15:19 CEST | Update | https://www.mdpi.com/2079-6374/9/2/65 |
| article html file updated | 19 July 2022 18:52 CEST | Update | - |
| article html file updated | 12 February 2020 14:03 CET | Update | - |
| article html file updated | 20 October 2019 11:56 CEST | Update | - |
| article html file updated | 5 July 2019 15:02 CEST | Update | - |
| article html file updated | 5 July 2019 09:18 CEST | Update | - |
| article html file updated | 21 May 2019 12:33 CEST | Original file | - |
| article pdf uploaded. | 21 May 2019 12:32 CEST | Version of Record | https://www.mdpi.com/2079-6374/9/2/65/pdf |
| article xml uploaded. | 21 May 2019 12:32 CEST | Update | https://www.mdpi.com/2079-6374/9/2/65/xml |
| article xml file uploaded | 21 May 2019 12:32 CEST | Original file | - |
