| article html file updated | 9 February 2020 10:41 CET | Update | https://www.mdpi.com/1099-4300/20/4/213 |
| article html file updated | 1 October 2019 20:07 CEST | Update | - |
| article html file updated | 1 May 2019 09:57 CEST | Update | - |
| article html file updated | 17 April 2019 09:50 CEST | Update | - |
| article html file updated | 29 March 2019 08:26 CET | Update | - |
| article html file updated | 1 May 2018 11:06 CEST | Update | - |
| article html file updated | 21 March 2018 15:41 CET | Original file | - |
| article xml uploaded. | 21 March 2018 15:40 CET | Update | https://www.mdpi.com/1099-4300/20/4/213/xml |
| article pdf uploaded. | 21 March 2018 15:35 CET | Version of Record | https://www.mdpi.com/1099-4300/20/4/213/pdf |
