| article html file updated | 13 February 2020 08:50 CET | Update | https://www.mdpi.com/2073-4344/9/8/681 |
| article html file updated | 28 August 2019 00:37 CEST | Update | - |
| article html file updated | 10 August 2019 08:12 CEST | Original file | - |
| article supplementary file uploaded. | 10 August 2019 08:10 CEST | - | https://www.mdpi.com/2073-4344/9/8/681#supplementary |
| article pdf uploaded. | 10 August 2019 08:10 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/8/681/pdf |
| article xml uploaded. | 10 August 2019 08:10 CEST | Update | https://www.mdpi.com/2073-4344/9/8/681/xml |
| article xml file uploaded | 10 August 2019 08:10 CEST | Original file | - |
