| article html file updated | 12 February 2020 05:46 CET | Update | https://www.mdpi.com/2073-8994/11/4/549 |
| article html file updated | 8 May 2019 20:46 CEST | Update | - |
| article html file updated | 8 May 2019 20:46 CEST | Update | - |
| article html file updated | 25 April 2019 10:45 CEST | Update | - |
| article html file updated | 24 April 2019 09:53 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 09:52 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/4/549/pdf |
| article xml uploaded. | 24 April 2019 09:52 CEST | Update | https://www.mdpi.com/2073-8994/11/4/549/xml |
| article xml file uploaded | 24 April 2019 09:52 CEST | Update | - |
| article pdf uploaded. | 16 April 2019 16:24 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/4/549/pdf-vor |
| article xml file uploaded | 16 April 2019 16:24 CEST | Original file | - |
