| article html file updated | 12 February 2020 03:14 CET | Update | https://www.mdpi.com/2073-4409/8/4/313 |
| article html file updated | 17 October 2019 19:30 CEST | Update | - |
| article html file updated | 8 May 2019 17:45 CEST | Update | - |
| article html file updated | 25 April 2019 16:27 CEST | Update | - |
| article html file updated | 21 April 2019 04:44 CEST | Original file | - |
| article pdf uploaded. | 21 April 2019 04:43 CEST | Updated version of record | https://www.mdpi.com/2073-4409/8/4/313/pdf |
| article xml uploaded. | 21 April 2019 04:43 CEST | Update | https://www.mdpi.com/2073-4409/8/4/313/xml |
| article xml file uploaded | 21 April 2019 04:43 CEST | Update | - |
| article pdf uploaded. | 4 April 2019 17:28 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/4/313/pdf-vor |
| article xml file uploaded | 4 April 2019 17:28 CEST | Original file | - |
