| article html file updated | 13 February 2020 17:13 CET | Update | https://www.mdpi.com/2304-8158/8/9/409 |
| article html file updated | 25 September 2019 23:03 CEST | Update | - |
| article html file updated | 20 September 2019 11:11 CEST | Original file | - |
| article supplementary file uploaded. | 20 September 2019 11:10 CEST | - | https://www.mdpi.com/2304-8158/8/9/409#supplementary |
| article pdf uploaded. | 20 September 2019 11:09 CEST | Updated version of record | https://www.mdpi.com/2304-8158/8/9/409/pdf |
| article xml uploaded. | 20 September 2019 11:09 CEST | Update | https://www.mdpi.com/2304-8158/8/9/409/xml |
| article xml file uploaded | 20 September 2019 11:09 CEST | Update | - |
| article pdf uploaded. | 12 September 2019 13:52 CEST | Version of Record | https://www.mdpi.com/2304-8158/8/9/409/pdf-vor |
| article xml file uploaded | 12 September 2019 13:52 CEST | Original file | - |
