| article html file updated | 9 February 2020 19:10 CET | Update | https://www.mdpi.com/2075-163X/8/6/226 |
| article html file updated | 3 October 2019 23:57 CEST | Update | - |
| article html file updated | 30 April 2019 16:23 CEST | Update | - |
| article html file updated | 16 April 2019 16:52 CEST | Update | - |
| article html file updated | 30 March 2019 04:55 CET | Update | - |
| article html file updated | 27 June 2018 13:07 CEST | Update | - |
| article html file updated | 21 June 2018 09:20 CEST | Update | - |
| article xml uploaded. | 21 June 2018 09:19 CEST | Update | https://www.mdpi.com/2075-163X/8/6/226/xml |
| article pdf uploaded. | 21 June 2018 09:19 CEST | Updated version of record | https://www.mdpi.com/2075-163X/8/6/226/pdf |
| article html file updated | 29 May 2018 05:17 CEST | Update | - |
| article pdf uploaded. | 29 May 2018 05:16 CEST | Updated version of record | https://www.mdpi.com/2075-163X/8/6/226/pdf-vor |
| article html file updated | 26 May 2018 10:48 CEST | Original file | - |
| article pdf uploaded. | 26 May 2018 10:46 CEST | Version of Record | https://www.mdpi.com/2075-163X/8/6/226/pdf-vor |
| article xml file uploaded | 26 May 2018 10:46 CEST | Original file | - |
