| article html file updated | 12 February 2020 11:33 CET | Update | https://www.mdpi.com/2075-4701/9/5/548 |
| article html file updated | 19 October 2019 22:21 CEST | Update | - |
| article html file updated | 5 June 2019 23:27 CEST | Update | - |
| article html file updated | 23 May 2019 11:21 CEST | Original file | - |
| article pdf uploaded. | 22 May 2019 12:40 CEST | Updated version of record | https://www.mdpi.com/2075-4701/9/5/548/pdf |
| article xml uploaded. | 22 May 2019 12:40 CEST | Update | https://www.mdpi.com/2075-4701/9/5/548/xml |
| article xml file uploaded | 22 May 2019 12:40 CEST | Update | - |
| article pdf uploaded. | 10 May 2019 16:36 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/5/548/pdf-vor |
| article xml file uploaded | 10 May 2019 16:36 CEST | Original file | - |
