| article html file updated | 29 August 2025 21:46 CEST | Update | https://www.mdpi.com/2075-5309/5/2/597 |
| article html file updated | 16 July 2022 00:18 CEST | Update | - |
| article html file updated | 6 February 2020 19:02 CET | Update | - |
| article html file updated | 6 May 2019 19:08 CEST | Update | - |
| article html file updated | 26 March 2019 03:29 CET | Original file | - |
| article pdf uploaded. | 26 May 2015 16:07 CEST | Version of Record | https://www.mdpi.com/2075-5309/5/2/597/pdf |
