| article html file updated | 12 February 2020 14:31 CET | Update | https://www.mdpi.com/2079-6439/7/5/49 |
| article html file updated | 20 October 2019 14:34 CEST | Update | N/A |
| article html file updated | 4 June 2019 20:01 CEST | Update | N/A |
| article html file updated | 23 May 2019 12:56 CEST | Update | N/A |
| article html file updated | 23 May 2019 09:42 CEST | Original file | N/A |
| article pdf uploaded. | 23 May 2019 09:41 CEST | Version of Record | https://www.mdpi.com/2079-6439/7/5/49/pdf |
| article xml uploaded. | 23 May 2019 09:41 CEST | Update | https://www.mdpi.com/2079-6439/7/5/49/xml |
| article xml file uploaded | 23 May 2019 09:41 CEST | Original file | N/A |
