| article html file updated | 12 February 2020 00:41 CET | Update | https://www.mdpi.com/2073-8994/11/3/440 |
| article html file updated | 17 October 2019 04:12 CEST | Update | - |
| article html file updated | 25 April 2019 21:50 CEST | Update | - |
| article html file updated | 11 April 2019 16:59 CEST | Update | - |
| article html file updated | 10 April 2019 19:37 CEST | Update | - |
| article html file updated | 25 March 2019 15:03 CET | Original file | - |
| article pdf uploaded. | 25 March 2019 15:02 CET | Version of Record | https://www.mdpi.com/2073-8994/11/3/440/pdf |
| article xml uploaded. | 25 March 2019 15:02 CET | Update | https://www.mdpi.com/2073-8994/11/3/440/xml |
| article xml file uploaded | 25 March 2019 15:02 CET | Original file | - |
