| article html file updated | 12 February 2020 08:36 CET | Update | https://www.mdpi.com/2075-163X/9/5/257 |
| article html file updated | 19 October 2019 05:20 CEST | Update | - |
| article html file updated | 5 June 2019 19:13 CEST | Update | - |
| article html file updated | 29 April 2019 08:50 CEST | Original file | - |
| article pdf uploaded. | 29 April 2019 08:49 CEST | Version of Record | https://www.mdpi.com/2075-163X/9/5/257/pdf |
| article xml uploaded. | 29 April 2019 08:49 CEST | Update | https://www.mdpi.com/2075-163X/9/5/257/xml |
| article xml file uploaded | 29 April 2019 08:49 CEST | Original file | - |
