| article html file updated | 9 February 2020 21:00 CET | Update | https://www.mdpi.com/1660-4601/15/6/1225 |
| article html file updated | 4 October 2019 11:26 CEST | Update | - |
| article html file updated | 30 April 2019 12:03 CEST | Update | - |
| article html file updated | 16 April 2019 12:27 CEST | Update | - |
| article html file updated | 16 April 2019 07:10 CEST | Update | - |
| article html file updated | 30 March 2019 09:36 CET | Update | - |
| article html file updated | 27 June 2018 13:34 CEST | Update | - |
| article html file updated | 11 June 2018 10:00 CEST | Original file | - |
| article pdf uploaded. | 11 June 2018 09:58 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/6/1225/pdf |
| article xml uploaded. | 11 June 2018 09:58 CEST | Update | https://www.mdpi.com/1660-4601/15/6/1225/xml |
| article xml file uploaded | 11 June 2018 09:58 CEST | Original file | - |
