| article html file updated | 10 February 2020 03:52 CET | Update | https://www.mdpi.com/2073-8994/10/8/303 |
| article html file updated | 6 October 2019 04:51 CEST | Update | - |
| article html file updated | 29 April 2019 21:23 CEST | Update | - |
| article html file updated | 15 April 2019 16:26 CEST | Update | - |
| article html file updated | 31 March 2019 03:27 CEST | Update | - |
| article html file updated | 27 August 2018 04:05 CEST | Update | - |
| article html file updated | 1 August 2018 02:55 CEST | Original file | - |
| article pdf uploaded. | 1 August 2018 02:53 CEST | Version of Record | https://www.mdpi.com/2073-8994/10/8/303/pdf |
| article xml uploaded. | 1 August 2018 02:53 CEST | Update | https://www.mdpi.com/2073-8994/10/8/303/xml |
| article xml file uploaded | 1 August 2018 02:53 CEST | Original file | - |
