| article html file updated | 9 February 2020 20:19 CET | Update | https://www.mdpi.com/1660-4601/15/6/1176 |
| article html file updated | 30 April 2019 13:43 CEST | Update | - |
| article html file updated | 16 April 2019 14:20 CEST | Update | - |
| article html file updated | 30 March 2019 07:44 CET | Update | - |
| article html file updated | 27 June 2018 13:04 CEST | Update | - |
| article html file updated | 5 June 2018 10:52 CEST | Original file | - |
| article pdf uploaded. | 5 June 2018 10:51 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/6/1176/pdf |
| article xml uploaded. | 5 June 2018 10:51 CEST | Update | https://www.mdpi.com/1660-4601/15/6/1176/xml |
| article xml file uploaded | 5 June 2018 10:51 CEST | Original file | - |
