| article html file updated | 13 August 2026 11:48 CEST | Update | https://www.mdpi.com/2072-6643/7/2/764 |
| article html file updated | 6 February 2020 15:23 CET | Update | N/A |
| article html file updated | 7 May 2019 02:04 CEST | Update | N/A |
| article html file updated | 25 March 2019 20:51 CET | Update | N/A |
| article html file updated | 21 August 2015 06:18 CEST | Update | N/A |
| article html file updated | 28 February 2015 03:10 CET | Original file | N/A |
| article xml file uploaded | 28 February 2015 03:10 CET | Original file | https://www.mdpi.com/2072-6643/7/2/764/xml |
| article pdf uploaded. | 22 January 2015 15:02 CET | Updated version of record | https://www.mdpi.com/2072-6643/7/2/764/pdf |
| article pdf uploaded. | 22 January 2015 13:36 CET | Version of Record | https://www.mdpi.com/2072-6643/7/2/764/pdf-vor |
