| article html file updated | 29 August 2025 22:15 CEST | Update | https://www.mdpi.com/2075-4701/5/4/1902 |
| article html file updated | 16 July 2022 01:06 CEST | Update | - |
| article html file updated | 7 February 2020 00:03 CET | Update | - |
| article html file updated | 6 May 2019 08:47 CEST | Update | - |
| article html file updated | 26 March 2019 13:03 CET | Original file | - |
| article pdf uploaded. | 25 April 2016 11:55 CEST | Updated version of record | https://www.mdpi.com/2075-4701/5/4/1902/pdf |
| Erratum published | 25 April 2016 00:00 CEST | Erratum | http://www.mdpi.com/2075-4701/6/5/97 |
| article pdf uploaded. | 21 October 2015 14:45 CEST | Version of Record | https://www.mdpi.com/2075-4701/5/4/1902/pdf-vor |
