| article html file updated | 10 February 2020 11:37 CET | Update | https://www.mdpi.com/2073-4344/8/9/402 |
| article html file updated | 8 October 2019 00:52 CEST | Update | - |
| article html file updated | 29 April 2019 04:22 CEST | Update | - |
| article html file updated | 14 April 2019 23:52 CEST | Update | - |
| article html file updated | 31 March 2019 20:18 CEST | Update | - |
| article html file updated | 25 September 2018 17:11 CEST | Update | - |
| article html file updated | 18 September 2018 14:34 CEST | Original file | - |
| article pdf uploaded. | 18 September 2018 14:33 CEST | Version of Record | https://www.mdpi.com/2073-4344/8/9/402/pdf |
| article xml uploaded. | 18 September 2018 14:33 CEST | Update | https://www.mdpi.com/2073-4344/8/9/402/xml |
| article xml file uploaded | 18 September 2018 14:33 CEST | Original file | - |
