| article html file updated | 11 February 2020 05:36 CET | Update | https://www.mdpi.com/2077-1444/10/1/15 |
| article html file updated | 27 April 2019 13:52 CEST | Update | - |
| article html file updated | 13 April 2019 09:50 CEST | Update | - |
| article html file updated | 2 April 2019 19:31 CEST | Update | - |
| article html file updated | 29 January 2019 03:44 CET | Update | - |
| article html file updated | 28 December 2018 05:02 CET | Original file | - |
| article pdf uploaded. | 28 December 2018 05:00 CET | Version of Record | https://www.mdpi.com/2077-1444/10/1/15/pdf |
| article xml uploaded. | 28 December 2018 05:00 CET | Update | https://www.mdpi.com/2077-1444/10/1/15/xml |
| article xml file uploaded | 28 December 2018 05:00 CET | Original file | - |
