| article html file updated | 10 February 2020 10:42 CET | Update | https://www.mdpi.com/2075-163X/8/9/402 |
| article html file updated | 7 October 2019 19:33 CEST | Update | - |
| article html file updated | 29 April 2019 06:11 CEST | Update | - |
| article html file updated | 15 April 2019 01:50 CEST | Update | - |
| article html file updated | 31 March 2019 18:21 CEST | Update | - |
| article html file updated | 25 September 2018 05:20 CEST | Update | - |
| article html file updated | 23 September 2018 05:20 CEST | Update | - |
| article html file updated | 13 September 2018 09:17 CEST | Original file | - |
| article pdf uploaded. | 13 September 2018 09:16 CEST | Version of Record | https://www.mdpi.com/2075-163X/8/9/402/pdf |
| article xml uploaded. | 13 September 2018 09:16 CEST | Update | https://www.mdpi.com/2075-163X/8/9/402/xml |
| article xml file uploaded | 13 September 2018 09:16 CEST | Original file | - |
