| article html file updated | 8 February 2020 06:04 CET | Update | https://www.mdpi.com/2076-3417/7/5/505 |
| article html file updated | 24 September 2019 21:03 CEST | Update | - |
| article html file updated | 3 May 2019 21:37 CEST | Update | - |
| article html file updated | 31 May 2017 09:52 CEST | Update | - |
| article html file updated | 22 May 2017 04:24 CEST | Update | - |
| article html file updated | 17 May 2017 13:54 CEST | Original file | - |
| article xml uploaded. | 17 May 2017 13:53 CEST | Update | https://www.mdpi.com/2076-3417/7/5/505/xml |
| article pdf uploaded. | 17 May 2017 13:53 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/5/505/pdf |
