| article html file updated | 10 February 2020 02:58 CET | Update | https://www.mdpi.com/2077-1444/9/8/227 |
| article html file updated | 29 April 2019 23:13 CEST | Update | - |
| article html file updated | 15 April 2019 18:22 CEST | Update | - |
| article html file updated | 31 March 2019 00:13 CET | Update | - |
| article html file updated | 24 August 2018 11:07 CEST | Update | - |
| article html file updated | 2 August 2018 16:34 CEST | Update | - |
| article html file updated | 26 July 2018 03:42 CEST | Update | - |
| article xml uploaded. | 26 July 2018 03:40 CEST | Update | https://www.mdpi.com/2077-1444/9/8/227/xml |
| article pdf uploaded. | 26 July 2018 03:40 CEST | Updated version of record | https://www.mdpi.com/2077-1444/9/8/227/pdf |
| article html file updated | 25 July 2018 14:44 CEST | Original file | - |
| article pdf uploaded. | 25 July 2018 14:43 CEST | Version of Record | https://www.mdpi.com/2077-1444/9/8/227/pdf-vor |
| article xml file uploaded | 25 July 2018 14:43 CEST | Original file | - |
