| article html file updated | 10 February 2020 08:55 CET | Update | https://www.mdpi.com/2076-0760/7/9/149 |
| article html file updated | 7 October 2019 09:21 CEST | Update | - |
| article html file updated | 29 April 2019 09:53 CEST | Update | - |
| article html file updated | 15 April 2019 05:35 CEST | Update | - |
| article html file updated | 31 March 2019 14:37 CEST | Update | - |
| article html file updated | 3 September 2018 11:57 CEST | Original file | - |
| article pdf uploaded. | 3 September 2018 11:56 CEST | Version of Record | https://www.mdpi.com/2076-0760/7/9/149/pdf |
| article xml uploaded. | 3 September 2018 11:56 CEST | Update | https://www.mdpi.com/2076-0760/7/9/149/xml |
| article xml file uploaded | 3 September 2018 11:56 CEST | Original file | - |
