| article html file updated | 12 February 2020 00:34 CET | Update | https://www.mdpi.com/2073-4344/9/3/296 |
| article html file updated | 17 October 2019 03:33 CEST | Update | - |
| article html file updated | 25 April 2019 22:05 CEST | Update | - |
| article html file updated | 11 April 2019 17:13 CEST | Update | - |
| article html file updated | 3 April 2019 06:42 CEST | Update | - |
| article html file updated | 25 March 2019 09:18 CET | Original file | - |
| article pdf uploaded. | 25 March 2019 09:17 CET | Version of Record | https://www.mdpi.com/2073-4344/9/3/296/pdf |
| article xml uploaded. | 25 March 2019 09:17 CET | Update | https://www.mdpi.com/2073-4344/9/3/296/xml |
| article xml file uploaded | 25 March 2019 09:17 CET | Original file | - |
