| article html file updated | 10 February 2020 16:44 CET | Update | https://www.mdpi.com/2078-2489/9/10/256 |
| article html file updated | 28 April 2019 18:21 CEST | Update | - |
| article html file updated | 14 April 2019 13:32 CEST | Update | - |
| article html file updated | 1 April 2019 08:32 CEST | Update | - |
| article html file updated | 29 October 2018 05:13 CET | Update | - |
| article pdf uploaded. | 18 October 2018 17:17 CEST | Version of Record | https://www.mdpi.com/2078-2489/9/10/256/pdf |
| article xml uploaded. | 18 October 2018 17:17 CEST | Update | https://www.mdpi.com/2078-2489/9/10/256/xml |
| article xml file uploaded | 18 October 2018 17:17 CEST | Original file | - |
| article html file updated | 18 October 2018 17:17 CEST | Original file | - |
