| article html file updated | 11 February 2020 20:18 CET | Update | https://www.mdpi.com/2073-4360/11/3/428 |
| article html file updated | 16 October 2019 02:56 CEST | Update | - |
| article html file updated | 26 April 2019 07:21 CEST | Update | - |
| article html file updated | 12 April 2019 02:47 CEST | Update | - |
| article html file updated | 9 April 2019 18:46 CEST | Update | - |
| article html file updated | 4 April 2019 07:59 CEST | Update | - |
| article html file updated | 6 March 2019 06:46 CET | Original file | - |
| article pdf uploaded. | 6 March 2019 06:44 CET | Version of Record | https://www.mdpi.com/2073-4360/11/3/428/pdf |
| article xml uploaded. | 6 March 2019 06:44 CET | Update | https://www.mdpi.com/2073-4360/11/3/428/xml |
| article xml file uploaded | 6 March 2019 06:44 CET | Original file | - |
