| article html file updated | 11 February 2020 12:16 CET | Update | https://www.mdpi.com/2077-1444/10/2/87 |
| article html file updated | 27 April 2019 00:01 CEST | Update | - |
| article html file updated | 12 April 2019 19:55 CEST | Update | - |
| article html file updated | 3 April 2019 11:27 CEST | Update | - |
| article html file updated | 1 March 2019 18:42 CET | Update | - |
| article html file updated | 29 January 2019 11:02 CET | Original file | - |
| article pdf uploaded. | 29 January 2019 11:01 CET | Version of Record | https://www.mdpi.com/2077-1444/10/2/87/pdf |
| article xml uploaded. | 29 January 2019 11:01 CET | Update | https://www.mdpi.com/2077-1444/10/2/87/xml |
| article xml file uploaded | 29 January 2019 11:01 CET | Original file | - |
