| article html file updated | 12 February 2020 04:56 CET | Update | https://www.mdpi.com/2075-4450/10/4/105 |
| article html file updated | 18 October 2019 05:45 CEST | Update | N/A |
| article html file updated | 8 May 2019 22:00 CEST | Update | N/A |
| article html file updated | 25 April 2019 12:41 CEST | Update | N/A |
| article html file updated | 12 April 2019 12:51 CEST | Original file | N/A |
| article pdf uploaded. | 12 April 2019 12:49 CEST | Version of Record | https://www.mdpi.com/2075-4450/10/4/105/pdf |
| article xml uploaded. | 12 April 2019 12:49 CEST | Update | https://www.mdpi.com/2075-4450/10/4/105/xml |
| article xml file uploaded | 12 April 2019 12:49 CEST | Original file | N/A |
