| article html file updated | 29 August 2025 22:13 CEST | Update | https://www.mdpi.com/2073-4441/7/10/5503 |
| article html file updated | 16 July 2022 01:03 CEST | Update | - |
| article html file updated | 6 February 2020 23:47 CET | Update | - |
| article html file updated | 6 May 2019 09:18 CEST | Update | - |
| article html file updated | 26 March 2019 12:35 CET | Update | - |
| article html file updated | 6 November 2015 09:34 CET | Original file | - |
| article xml file uploaded | 6 November 2015 09:34 CET | Original file | https://www.mdpi.com/2073-4441/7/10/5503/xml |
| article pdf uploaded. | 15 October 2015 13:55 CEST | Version of Record | https://www.mdpi.com/2073-4441/7/10/5503/pdf |
