| article html file updated | 23 October 2025 06:17 CEST | Update | https://www.mdpi.com/2076-2615/3/2/386 |
| article html file updated | 6 February 2020 02:02 CET | Update | - |
| article html file updated | 20 March 2019 22:23 CET | Update | - |
| article html file updated | 29 June 2015 04:17 CEST | Update | - |
| article xml file uploaded | 29 June 2015 04:17 CEST | Original file | https://www.mdpi.com/2076-2615/3/2/386/xml |
| article html file updated | 17 June 2015 09:13 CEST | Original file | - |
| article pdf uploaded. | 13 May 2013 12:01 CEST | Version of Record | https://www.mdpi.com/2076-2615/3/2/386/pdf |
