| article html file updated | 10 February 2020 11:50 CET | Update | https://www.mdpi.com/2077-1444/9/9/283 |
| article html file updated | 29 April 2019 03:57 CEST | Update | - |
| article html file updated | 14 April 2019 23:25 CEST | Update | - |
| article html file updated | 31 March 2019 20:45 CEST | Update | - |
| article html file updated | 28 September 2018 10:28 CEST | Update | - |
| article html file updated | 20 September 2018 11:13 CEST | Original file | - |
| article pdf uploaded. | 20 September 2018 11:12 CEST | Updated version of record | https://www.mdpi.com/2077-1444/9/9/283/pdf |
| article xml uploaded. | 20 September 2018 11:12 CEST | Update | https://www.mdpi.com/2077-1444/9/9/283/xml |
| article xml file uploaded | 20 September 2018 11:12 CEST | Update | - |
| article pdf uploaded. | 19 September 2018 14:57 CEST | Updated version of record | https://www.mdpi.com/2077-1444/9/9/283/pdf-vor |
| article pdf uploaded. | 19 September 2018 14:47 CEST | Version of Record | https://www.mdpi.com/2077-1444/9/9/283/pdf-vor |
| article xml file uploaded | 19 September 2018 14:47 CEST | Original file | - |
