| article html file updated | 9 February 2020 19:57 CET | Update | https://www.mdpi.com/2077-1444/9/6/179 |
| article html file updated | 30 April 2019 14:33 CEST | Update | - |
| article html file updated | 16 April 2019 15:09 CEST | Update | - |
| article html file updated | 30 March 2019 06:51 CET | Update | - |
| article html file updated | 25 June 2018 12:42 CEST | Update | - |
| article html file updated | 2 June 2018 10:36 CEST | Original file | - |
| article pdf uploaded. | 2 June 2018 10:35 CEST | Updated version of record | https://www.mdpi.com/2077-1444/9/6/179/pdf |
| article xml uploaded. | 2 June 2018 10:35 CEST | Update | https://www.mdpi.com/2077-1444/9/6/179/xml |
| article xml file uploaded | 2 June 2018 10:35 CEST | Update | - |
| article pdf uploaded. | 1 June 2018 15:51 CEST | Updated version of record | https://www.mdpi.com/2077-1444/9/6/179/pdf-vor |
| article pdf uploaded. | 1 June 2018 15:50 CEST | Version of Record | https://www.mdpi.com/2077-1444/9/6/179/pdf-vor |
| article xml file uploaded | 1 June 2018 15:50 CEST | Original file | - |
