| article html file updated | 13 February 2020 17:04 CET | Update | https://www.mdpi.com/1996-1073/12/18/3510 |
| article html file updated | 25 September 2019 10:37 CEST | Update | - |
| article html file updated | 12 September 2019 10:51 CEST | Update | - |
| article html file updated | 12 September 2019 10:49 CEST | Update | - |
| article html file updated | 12 September 2019 10:48 CEST | Original file | - |
| article pdf uploaded. | 12 September 2019 10:47 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/18/3510/pdf |
| article xml uploaded. | 12 September 2019 10:47 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3510/xml |
| article xml file uploaded | 12 September 2019 10:47 CEST | Original file | - |
