| article html file updated | 7 February 2020 08:09 CET | Update | https://www.mdpi.com/1099-4300/18/5/172 |
| article html file updated | 5 May 2019 16:50 CEST | Update | - |
| article html file updated | 27 March 2019 03:41 CET | Update | - |
| article html file updated | 26 May 2016 12:22 CEST | Update | - |
| article html file updated | 4 May 2016 13:51 CEST | Original file | - |
| article xml uploaded. | 4 May 2016 13:50 CEST | Original file | https://www.mdpi.com/1099-4300/18/5/172/xml |
| article pdf uploaded. | 4 May 2016 13:50 CEST | Version of Record | https://www.mdpi.com/1099-4300/18/5/172/pdf |
