| article html file updated | 11 February 2020 18:06 CET | Update | https://www.mdpi.com/1660-4601/16/4/656 |
| article html file updated | 15 October 2019 12:42 CEST | Update | - |
| article html file updated | 26 April 2019 12:22 CEST | Update | - |
| article html file updated | 12 April 2019 07:51 CEST | Update | - |
| article html file updated | 4 April 2019 02:11 CEST | Update | - |
| article html file updated | 1 March 2019 10:53 CET | Update | - |
| article html file updated | 23 February 2019 05:11 CET | Original file | - |
| article pdf uploaded. | 23 February 2019 05:10 CET | Version of Record | https://www.mdpi.com/1660-4601/16/4/656/pdf |
| article xml uploaded. | 23 February 2019 05:10 CET | Update | https://www.mdpi.com/1660-4601/16/4/656/xml |
| article xml file uploaded | 23 February 2019 05:10 CET | Original file | - |
