| article html file updated | 14 August 2026 02:32 CEST | Update | https://www.mdpi.com/2077-0472/5/3/561 |
| article html file updated | 6 February 2020 21:03 CET | Update | N/A |
| article html file updated | 6 May 2019 14:58 CEST | Update | N/A |
| article html file updated | 26 March 2019 07:23 CET | Update | N/A |
| article html file updated | 14 October 2015 10:34 CEST | Update | N/A |
| article xml file uploaded | 14 October 2015 10:34 CEST | Original file | https://www.mdpi.com/2077-0472/5/3/561/xml |
| article html file updated | 21 August 2015 15:14 CEST | Original file | N/A |
| article pdf uploaded. | 24 July 2015 16:21 CEST | Version of Record | https://www.mdpi.com/2077-0472/5/3/561/pdf |
