| article html file updated | 12 February 2020 02:46 CET | Update | https://www.mdpi.com/2073-8994/11/4/475 |
| article html file updated | 8 May 2019 19:04 CEST | Update | - |
| article html file updated | 8 May 2019 18:47 CEST | Update | - |
| article html file updated | 25 April 2019 17:23 CEST | Update | - |
| article html file updated | 23 April 2019 03:56 CEST | Original file | - |
| article pdf uploaded. | 23 April 2019 03:54 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/4/475/pdf |
| article xml uploaded. | 23 April 2019 03:54 CEST | Update | https://www.mdpi.com/2073-8994/11/4/475/xml |
| article xml file uploaded | 23 April 2019 03:54 CEST | Update | - |
| article pdf uploaded. | 3 April 2019 12:30 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/4/475/pdf-vor |
| article xml file uploaded | 3 April 2019 12:30 CEST | Original file | - |
