| article html file updated | 12 February 2020 01:09 CET | Update | https://www.mdpi.com/1422-0067/20/7/1540 |
| article html file updated | 17 October 2019 06:47 CEST | Update | - |
| article html file updated | 25 April 2019 20:49 CEST | Update | - |
| article html file updated | 18 April 2019 14:04 CEST | Update | - |
| article html file updated | 11 April 2019 15:59 CEST | Update | - |
| article html file updated | 27 March 2019 13:48 CET | Original file | - |
| article xml uploaded. | 27 March 2019 13:47 CET | Original file | https://www.mdpi.com/1422-0067/20/7/1540/xml |
| article pdf uploaded. | 27 March 2019 13:47 CET | Version of Record | https://www.mdpi.com/1422-0067/20/7/1540/pdf |
