| article html file updated | 12 February 2020 14:27 CET | Update | https://www.mdpi.com/2304-6740/7/5/66 |
| article html file updated | 20 October 2019 14:15 CEST | Update | - |
| article html file updated | 4 June 2019 20:03 CEST | Update | - |
| article html file updated | 23 May 2019 12:41 CEST | Update | - |
| article html file updated | 23 May 2019 05:15 CEST | Original file | - |
| article pdf uploaded. | 23 May 2019 05:14 CEST | Version of Record | https://www.mdpi.com/2304-6740/7/5/66/pdf |
| article xml uploaded. | 23 May 2019 05:14 CEST | Update | https://www.mdpi.com/2304-6740/7/5/66/xml |
| article xml file uploaded | 23 May 2019 05:14 CEST | Original file | - |
