| article html file updated | 13 February 2020 18:41 CET | Update | https://www.mdpi.com/1996-1073/12/18/3580 |
| article html file updated | 25 September 2019 11:26 CEST | Update | - |
| article html file updated | 19 September 2019 10:33 CEST | Update | - |
| article html file updated | 19 September 2019 10:31 CEST | Update | - |
| article html file updated | 19 September 2019 10:31 CEST | Original file | - |
| article pdf uploaded. | 19 September 2019 10:28 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/18/3580/pdf |
| article xml uploaded. | 19 September 2019 10:28 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3580/xml |
| article xml file uploaded | 19 September 2019 10:28 CEST | Original file | - |
