| article html file updated | 7 February 2020 09:11 CET | Update | https://www.mdpi.com/1099-4300/18/6/204 |
| article html file updated | 5 May 2019 14:52 CEST | Update | N/A |
| article html file updated | 27 March 2019 05:35 CET | Update | N/A |
| article html file updated | 28 June 2016 12:09 CEST | Update | N/A |
| article html file updated | 24 May 2016 11:02 CEST | Original file | N/A |
| article xml uploaded. | 24 May 2016 11:01 CEST | Original file | https://www.mdpi.com/1099-4300/18/6/204/xml |
| article pdf uploaded. | 24 May 2016 11:01 CEST | Version of Record | https://www.mdpi.com/1099-4300/18/6/204/pdf |
