| article html file updated | 7 February 2020 11:10 CET | Update | https://www.mdpi.com/2073-445X/5/3/22 |
| article html file updated | 5 May 2019 11:06 CEST | Update | - |
| article html file updated | 27 March 2019 09:18 CET | Update | - |
| article html file updated | 29 September 2016 08:46 CEST | Update | - |
| article html file updated | 5 July 2016 14:03 CEST | Original file | - |
| article xml uploaded. | 5 July 2016 14:01 CEST | Original file | https://www.mdpi.com/2073-445X/5/3/22/xml |
| article pdf uploaded. | 5 July 2016 14:01 CEST | Version of Record | https://www.mdpi.com/2073-445X/5/3/22/pdf |
