| article html file updated | 29 August 2025 21:35 CEST | Update | https://www.mdpi.com/2073-4441/7/3/1246 |
| article html file updated | 20 August 2025 21:58 CEST | Update | - |
| article html file updated | 15 July 2022 23:58 CEST | Update | - |
| article html file updated | 6 February 2020 16:43 CET | Update | - |
| article html file updated | 6 May 2019 23:35 CEST | Update | - |
| article html file updated | 25 March 2019 23:07 CET | Update | - |
| article html file updated | 21 August 2015 08:58 CEST | Original file | - |
| article pdf uploaded. | 18 March 2015 11:29 CET | Version of Record | https://www.mdpi.com/2073-4441/7/3/1246/pdf |
