| article html file updated | 13 February 2020 18:03 CET | Update | https://www.mdpi.com/1422-0067/20/18/4581 |
| article html file updated | 25 September 2019 17:45 CEST | Update | - |
| article html file updated | 17 September 2019 03:54 CEST | Update | - |
| article html file updated | 17 September 2019 03:53 CEST | Update | - |
| article html file updated | 17 September 2019 03:53 CEST | Original file | - |
| article pdf uploaded. | 17 September 2019 03:51 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/18/4581/pdf |
| article xml uploaded. | 17 September 2019 03:51 CEST | Update | https://www.mdpi.com/1422-0067/20/18/4581/xml |
| article xml file uploaded | 17 September 2019 03:51 CEST | Original file | - |
