| article html file updated | 29 August 2025 21:08 CEST | Update | https://www.mdpi.com/2072-4292/6/7/6300 |
| article html file updated | 15 July 2022 23:11 CEST | Update | N/A |
| article html file updated | 6 February 2020 10:30 CET | Update | N/A |
| article html file updated | 7 May 2019 12:02 CEST | Update | N/A |
| article html file updated | 21 March 2019 20:19 CET | Update | N/A |
| article html file updated | 20 August 2015 11:58 CEST | Update | N/A |
| article html file updated | 13 August 2014 12:38 CEST | Original file | N/A |
| article xml file uploaded | 13 August 2014 12:36 CEST | Original file | https://www.mdpi.com/2072-4292/6/7/6300/xml |
| article pdf uploaded. | 7 July 2014 11:23 CEST | Version of Record | https://www.mdpi.com/2072-4292/6/7/6300/pdf |
