| article html file updated | 29 August 2025 22:09 CEST | Update | https://www.mdpi.com/2218-6581/4/3/365 |
| article html file updated | 20 August 2025 22:01 CEST | Update | N/A |
| article html file updated | 6 February 2020 23:09 CET | Update | N/A |
| article html file updated | 6 May 2019 10:35 CEST | Update | N/A |
| article html file updated | 26 March 2019 11:26 CET | Original file | N/A |
| article pdf uploaded. | 24 September 2015 09:26 CEST | Updated version of record | https://www.mdpi.com/2218-6581/4/3/365/pdf |
| article pdf uploaded. | 23 September 2015 17:47 CEST | Version of Record | https://www.mdpi.com/2218-6581/4/3/365/pdf-vor |
