| article html file updated | 10 February 2020 07:39 CET | Update | https://www.mdpi.com/1996-1073/11/9/2233 |
| article html file updated | 7 October 2019 02:08 CEST | Update | - |
| article html file updated | 29 April 2019 12:50 CEST | Update | - |
| article html file updated | 15 April 2019 08:21 CEST | Update | - |
| article html file updated | 31 March 2019 11:55 CEST | Update | - |
| article html file updated | 25 September 2018 13:14 CEST | Update | - |
| article html file updated | 26 August 2018 09:52 CEST | Original file | - |
| article pdf uploaded. | 26 August 2018 09:50 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2233/pdf |
| article xml uploaded. | 26 August 2018 09:50 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2233/xml |
| article xml file uploaded | 26 August 2018 09:50 CEST | Update | - |
| article pdf uploaded. | 26 August 2018 09:48 CEST | Version of Record | - |
| article xml uploaded. | 26 August 2018 09:48 CEST | Update | - |
| article xml file uploaded | 26 August 2018 09:48 CEST | Original file | - |
