| article html file updated | 13 August 2026 03:57 CEST | Update | https://www.mdpi.com/2073-4425/5/3/804 |
| article html file updated | 29 August 2025 21:14 CEST | Update | N/A |
| article html file updated | 15 July 2022 23:23 CEST | Update | N/A |
| article html file updated | 6 February 2020 12:09 CET | Update | N/A |
| article html file updated | 22 March 2019 00:41 CET | Update | N/A |
| article html file updated | 20 August 2015 18:33 CEST | Update | N/A |
| article html file updated | 3 February 2015 04:04 CET | Original file | N/A |
| article xml file uploaded | 3 February 2015 04:04 CET | Original file | https://www.mdpi.com/2073-4425/5/3/804/xml |
| article pdf uploaded. | 11 September 2014 14:38 CEST | Version of Record | https://www.mdpi.com/2073-4425/5/3/804/pdf |
