| article html file updated | 9 February 2020 04:39 CET | Update | https://www.mdpi.com/1099-4300/20/2/87 |
| article html file updated | 30 September 2019 07:23 CEST | Update | - |
| article html file updated | 1 May 2019 22:54 CEST | Update | - |
| article html file updated | 17 April 2019 21:33 CEST | Update | - |
| article html file updated | 28 March 2019 19:01 CET | Update | - |
| article html file updated | 14 March 2018 09:11 CET | Update | - |
| article html file updated | 28 January 2018 12:29 CET | Original file | - |
| article xml uploaded. | 28 January 2018 12:28 CET | Update | https://www.mdpi.com/1099-4300/20/2/87/xml |
| article xml uploaded. | 28 January 2018 12:28 CET | Original file | - |
| article pdf uploaded. | 28 January 2018 12:28 CET | Version of Record | https://www.mdpi.com/1099-4300/20/2/87/pdf |
