| article html file updated | 29 August 2025 21:24 CEST | Update | https://www.mdpi.com/2073-4360/6/12/3005 |
| article html file updated | 20 August 2025 21:56 CEST | Update | N/A |
| article html file updated | 6 February 2020 14:36 CET | Update | N/A |
| article html file updated | 7 May 2019 03:40 CEST | Update | N/A |
| article html file updated | 25 March 2019 19:32 CET | Update | N/A |
| article html file updated | 21 August 2015 04:29 CEST | Original file | N/A |
| article pdf uploaded. | 19 December 2014 14:47 CET | Version of Record | https://www.mdpi.com/2073-4360/6/12/3005/pdf |
