| article html file updated | 13 August 2026 01:55 CEST | Update | https://www.mdpi.com/1422-0067/15/7/12604 |
| article html file updated | 6 February 2020 10:44 CET | Update | N/A |
| article html file updated | 7 May 2019 11:34 CEST | Update | N/A |
| article html file updated | 21 March 2019 20:58 CET | Update | N/A |
| article html file updated | 20 August 2015 12:52 CEST | Update | N/A |
| article html file updated | 20 August 2014 04:57 CEST | Update | N/A |
| article xml file uploaded | 20 August 2014 04:57 CEST | Update | https://www.mdpi.com/1422-0067/15/7/12604/xml |
| article html file updated | 18 August 2014 09:46 CEST | Update | N/A |
| article xml file uploaded | 18 August 2014 09:46 CEST | Update | N/A |
| article html file updated | 13 August 2014 17:01 CEST | Original file | N/A |
| article xml file uploaded | 13 August 2014 17:01 CEST | Original file | N/A |
| article pdf uploaded. | 21 July 2014 10:31 CEST | Updated version of record | https://www.mdpi.com/1422-0067/15/7/12604/pdf |
| article pdf uploaded. | 16 July 2014 12:06 CEST | Version of Record | https://www.mdpi.com/1422-0067/15/7/12604/pdf-vor |
