| article html file updated | 12 February 2020 19:37 CET | Update | https://www.mdpi.com/2075-4701/9/6/682 |
| article html file updated | 5 July 2019 20:53 CEST | Update | N/A |
| article html file updated | 17 June 2019 12:29 CEST | Update | N/A |
| article pdf uploaded. | 17 June 2019 12:28 CEST | Updated version of record | https://www.mdpi.com/2075-4701/9/6/682/pdf |
| article xml uploaded. | 17 June 2019 12:28 CEST | Update | https://www.mdpi.com/2075-4701/9/6/682/xml |
| article xml file uploaded | 17 June 2019 12:28 CEST | Update | N/A |
| article html file updated | 14 June 2019 08:00 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2019 07:59 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/6/682/pdf-vor |
| article xml file uploaded | 14 June 2019 07:59 CEST | Original file | N/A |
