| article html file updated | 10 February 2020 10:31 CET | Update | https://www.mdpi.com/1996-1073/11/9/2411 |
| article html file updated | 7 October 2019 18:33 CEST | Update | N/A |
| article html file updated | 29 April 2019 06:34 CEST | Update | N/A |
| article html file updated | 15 April 2019 02:14 CEST | Update | N/A |
| article html file updated | 31 March 2019 17:56 CEST | Update | N/A |
| article html file updated | 25 September 2018 14:12 CEST | Update | N/A |
| article html file updated | 12 September 2018 11:39 CEST | Original file | N/A |
| article pdf uploaded. | 12 September 2018 11:14 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2411/pdf |
| article xml uploaded. | 12 September 2018 11:14 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2411/xml |
| article xml file uploaded | 12 September 2018 11:14 CEST | Original file | N/A |