| article html file updated | 10 February 2020 02:59 CET | Update | https://www.mdpi.com/2077-1444/9/8/228 |
| article html file updated | 29 April 2019 23:10 CEST | Update | - |
| article html file updated | 15 April 2019 18:19 CEST | Update | - |
| article html file updated | 31 March 2019 00:16 CET | Update | - |
| article html file updated | 2 August 2018 16:39 CEST | Update | - |
| article html file updated | 26 July 2018 08:33 CEST | Original file | - |
| article pdf uploaded. | 26 July 2018 08:32 CEST | Updated version of record | https://www.mdpi.com/2077-1444/9/8/228/pdf |
| article xml uploaded. | 26 July 2018 08:32 CEST | Update | https://www.mdpi.com/2077-1444/9/8/228/xml |
| article xml file uploaded | 26 July 2018 08:32 CEST | Update | - |
| article pdf uploaded. | 25 July 2018 16:24 CEST | Updated version of record | https://www.mdpi.com/2077-1444/9/8/228/pdf-vor |
| article pdf uploaded. | 25 July 2018 16:15 CEST | Version of Record | https://www.mdpi.com/2077-1444/9/8/228/pdf-vor |
| article xml file uploaded | 25 July 2018 16:15 CEST | Original file | - |
