| article html file updated | 12 February 2020 13:25 CET | Update | https://www.mdpi.com/2076-0760/8/5/157 |
| article html file updated | 20 October 2019 08:29 CEST | Update | - |
| article html file updated | 22 May 2019 04:58 CEST | Original file | - |
| article pdf uploaded. | 22 May 2019 04:56 CEST | Updated version of record | https://www.mdpi.com/2076-0760/8/5/157/pdf |
| article xml uploaded. | 22 May 2019 04:56 CEST | Update | https://www.mdpi.com/2076-0760/8/5/157/xml |
| article xml file uploaded | 22 May 2019 04:56 CEST | Update | - |
| article pdf uploaded. | 18 May 2019 09:22 CEST | Version of Record | https://www.mdpi.com/2076-0760/8/5/157/pdf-vor |
| article xml file uploaded | 18 May 2019 09:22 CEST | Original file | - |
