| article html file updated | 11 February 2020 19:23 CET | Update | https://www.mdpi.com/1660-3397/17/3/146 |
| article html file updated | 15 October 2019 21:02 CEST | Update | - |
| article html file updated | 26 April 2019 09:28 CEST | Update | - |
| article html file updated | 12 April 2019 05:01 CEST | Update | - |
| article html file updated | 10 April 2019 12:41 CEST | Update | - |
| article html file updated | 4 April 2019 05:42 CEST | Update | - |
| article html file updated | 1 March 2019 11:38 CET | Original file | - |
| article pdf uploaded. | 1 March 2019 11:14 CET | Version of Record | https://www.mdpi.com/1660-3397/17/3/146/pdf |
| article xml uploaded. | 1 March 2019 11:14 CET | Update | https://www.mdpi.com/1660-3397/17/3/146/xml |
| article xml file uploaded | 1 March 2019 11:14 CET | Original file | - |
