| article html file updated | 10 February 2020 09:00 CET | Update | https://www.mdpi.com/2075-4701/8/9/692 |
| article html file updated | 7 October 2019 09:47 CEST | Update | N/A |
| article html file updated | 29 April 2019 09:44 CEST | Update | N/A |
| article html file updated | 15 April 2019 05:26 CEST | Update | N/A |
| article html file updated | 31 March 2019 14:45 CEST | Update | N/A |
| article html file updated | 26 September 2018 12:56 CEST | Update | N/A |
| article html file updated | 3 September 2018 14:45 CEST | Original file | N/A |
| article pdf uploaded. | 3 September 2018 14:44 CEST | Version of Record | https://www.mdpi.com/2075-4701/8/9/692/pdf |
| article xml uploaded. | 3 September 2018 14:43 CEST | Update | https://www.mdpi.com/2075-4701/8/9/692/xml |
| article xml file uploaded | 3 September 2018 14:43 CEST | Original file | N/A |
