| article html file updated | 9 February 2020 16:13 CET | Update | https://www.mdpi.com/1996-1073/11/5/1135 |
| article html file updated | 3 October 2019 05:13 CEST | Update | N/A |
| article html file updated | 30 April 2019 22:47 CEST | Update | N/A |
| article html file updated | 16 April 2019 23:19 CEST | Update | N/A |
| article html file updated | 29 March 2019 21:25 CET | Update | N/A |
| article html file updated | 30 May 2018 14:51 CEST | Update | N/A |
| article html file updated | 3 May 2018 12:24 CEST | Original file | N/A |
| article pdf uploaded. | 3 May 2018 12:22 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1135/pdf |
| article xml uploaded. | 3 May 2018 12:22 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1135/xml |
| article xml file uploaded | 3 May 2018 12:22 CEST | Original file | N/A |
