| article html file updated | 29 August 2025 22:19 CEST | Update | https://www.mdpi.com/2079-6412/5/4/771 |
| article html file updated | 16 July 2022 01:12 CEST | Update | - |
| article html file updated | 7 February 2020 00:40 CET | Update | - |
| article html file updated | 6 May 2019 07:33 CEST | Update | - |
| article html file updated | 26 March 2019 14:15 CET | Update | - |
| article html file updated | 9 June 2016 13:34 CEST | Update | - |
| article xml uploaded. | 9 June 2016 13:33 CEST | Original file | https://www.mdpi.com/2079-6412/5/4/771/xml |
| article pdf uploaded. | 9 June 2016 13:33 CEST | Updated version of record | https://www.mdpi.com/2079-6412/5/4/771/pdf |
| Correction published | 8 June 2016 00:00 CEST | Correction | http://www.mdpi.com/2079-6412/6/2/23 |
| article html file updated | 19 May 2016 12:04 CEST | Update | - |
| article html file updated | 19 May 2016 11:50 CEST | Original file | - |
| article pdf uploaded. | 6 November 2015 12:50 CET | Version of Record | https://www.mdpi.com/2079-6412/5/4/771/pdf-vor |
