| article html file updated | 11 February 2020 02:22 CET | Update | https://www.mdpi.com/2075-5309/8/12/178 |
| article html file updated | 27 April 2019 21:15 CEST | Update | - |
| article html file updated | 13 April 2019 17:07 CEST | Update | - |
| article html file updated | 2 April 2019 10:57 CEST | Update | - |
| article html file updated | 24 December 2018 13:12 CET | Update | - |
| article html file updated | 13 December 2018 02:30 CET | Original file | - |
| article pdf uploaded. | 13 December 2018 02:29 CET | Updated version of record | https://www.mdpi.com/2075-5309/8/12/178/pdf |
| article xml uploaded. | 13 December 2018 02:29 CET | Update | https://www.mdpi.com/2075-5309/8/12/178/xml |
| article xml file uploaded | 13 December 2018 02:29 CET | Update | - |
| article pdf uploaded. | 10 December 2018 15:49 CET | Updated version of record | https://www.mdpi.com/2075-5309/8/12/178/pdf-vor |
| article pdf uploaded. | 10 December 2018 15:48 CET | Version of Record | https://www.mdpi.com/2075-5309/8/12/178/pdf-vor |
| article xml file uploaded | 10 December 2018 15:48 CET | Original file | - |
