| article html file updated | 8 February 2020 05:53 CET | Update | https://www.mdpi.com/2073-4425/8/5/143 |
| article html file updated | 24 September 2019 20:03 CEST | Update | - |
| article html file updated | 3 May 2019 22:00 CEST | Update | - |
| article html file updated | 31 May 2017 06:55 CEST | Update | - |
| article html file updated | 23 May 2017 04:15 CEST | Update | - |
| article html file updated | 15 May 2017 17:42 CEST | Original file | - |
| article xml uploaded. | 15 May 2017 17:41 CEST | Update | https://www.mdpi.com/2073-4425/8/5/143/xml |
| article pdf uploaded. | 15 May 2017 17:41 CEST | Version of Record | https://www.mdpi.com/2073-4425/8/5/143/pdf |
