| article html file updated | 29 August 2025 21:10 CEST | Update | https://www.mdpi.com/2079-8954/2/3/328 |
| article html file updated | 15 July 2022 23:14 CEST | Update | N/A |
| article html file updated | 6 February 2020 10:57 CET | Update | N/A |
| article html file updated | 7 May 2019 11:07 CEST | Update | N/A |
| article html file updated | 21 March 2019 21:37 CET | Update | N/A |
| article html file updated | 20 August 2015 13:33 CEST | Original file | N/A |
| article pdf uploaded. | 24 July 2014 09:33 CEST | Version of Record | https://www.mdpi.com/2079-8954/2/3/328/pdf |
