| article html file updated | 13 February 2020 00:07 CET | Update | https://www.mdpi.com/2076-0752/8/3/84 |
| article html file updated | 26 September 2019 15:16 CEST | Update | - |
| article html file updated | 12 July 2019 12:30 CEST | Update | - |
| article xml uploaded. | 12 July 2019 12:29 CEST | Update | https://www.mdpi.com/2076-0752/8/3/84/xml |
| article pdf uploaded. | 12 July 2019 12:29 CEST | Updated version of record | https://www.mdpi.com/2076-0752/8/3/84/pdf |
| article html file updated | 4 July 2019 09:10 CEST | Original file | - |
| article pdf uploaded. | 4 July 2019 09:09 CEST | Version of Record | https://www.mdpi.com/2076-0752/8/3/84/pdf-vor |
| article xml file uploaded | 4 July 2019 09:09 CEST | Original file | - |
