| article html file updated | 11 February 2020 15:21 CET | Update | https://www.mdpi.com/1996-1073/12/3/570 |
| article html file updated | 14 October 2019 20:22 CEST | Update | - |
| article html file updated | 26 April 2019 18:03 CEST | Update | - |
| article html file updated | 12 April 2019 14:01 CEST | Update | - |
| article html file updated | 3 April 2019 18:53 CEST | Update | - |
| article html file updated | 28 February 2019 21:31 CET | Update | - |
| article html file updated | 20 February 2019 06:16 CET | Update | - |
| article html file updated | 12 February 2019 13:23 CET | Original file | - |
| article pdf uploaded. | 12 February 2019 13:21 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/570/pdf |
| article xml uploaded. | 12 February 2019 13:21 CET | Update | https://www.mdpi.com/1996-1073/12/3/570/xml |
| article xml file uploaded | 12 February 2019 13:21 CET | Original file | - |
