| article html file updated | 12 February 2020 11:44 CET | Update | https://www.mdpi.com/2073-8994/11/5/659 |
| article html file updated | 19 October 2019 23:27 CEST | Update | N/A |
| article html file updated | 5 June 2019 00:20 CEST | Update | N/A |
| article html file updated | 11 May 2019 12:30 CEST | Original file | N/A |
| article pdf uploaded. | 11 May 2019 12:29 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/5/659/pdf |
| article xml uploaded. | 11 May 2019 12:29 CEST | Update | https://www.mdpi.com/2073-8994/11/5/659/xml |
| article xml file uploaded | 11 May 2019 12:29 CEST | Original file | N/A |
