| article html file updated | 9 February 2020 17:06 CET | Update | https://www.mdpi.com/2077-1444/9/5/155 |
| article html file updated | 30 April 2019 20:54 CEST | Update | - |
| article html file updated | 16 April 2019 21:23 CEST | Update | - |
| article html file updated | 29 March 2019 23:35 CET | Update | - |
| article html file updated | 30 May 2018 09:50 CEST | Update | - |
| article html file updated | 10 May 2018 13:44 CEST | Original file | - |
| article pdf uploaded. | 10 May 2018 13:43 CEST | Version of Record | https://www.mdpi.com/2077-1444/9/5/155/pdf |
| article xml uploaded. | 10 May 2018 13:43 CEST | Update | https://www.mdpi.com/2077-1444/9/5/155/xml |
| article xml file uploaded | 10 May 2018 13:43 CEST | Original file | - |
