| article html file updated | 12 February 2020 09:47 CET | Update | https://www.mdpi.com/2076-0760/8/5/138 |
| article html file updated | 19 October 2019 12:21 CEST | Update | - |
| article html file updated | 20 May 2019 10:49 CEST | Original file | - |
| article pdf uploaded. | 20 May 2019 10:47 CEST | Updated version of record | https://www.mdpi.com/2076-0760/8/5/138/pdf |
| article xml uploaded. | 20 May 2019 10:47 CEST | Update | https://www.mdpi.com/2076-0760/8/5/138/xml |
| article xml file uploaded | 20 May 2019 10:47 CEST | Update | - |
| article pdf uploaded. | 4 May 2019 08:51 CEST | Version of Record | https://www.mdpi.com/2076-0760/8/5/138/pdf-vor |
| article xml file uploaded | 4 May 2019 08:51 CEST | Original file | - |
