| article html file updated | 12 February 2020 02:17 CET | Update | https://www.mdpi.com/2073-4425/10/4/260 |
| article html file updated | 17 October 2019 13:54 CEST | Update | - |
| article html file updated | 8 May 2019 18:16 CEST | Update | - |
| article html file updated | 25 April 2019 18:21 CEST | Update | - |
| article html file updated | 18 April 2019 19:02 CEST | Original file | - |
| article pdf uploaded. | 18 April 2019 11:51 CEST | Updated version of record | https://www.mdpi.com/2073-4425/10/4/260/pdf |
| article xml uploaded. | 18 April 2019 11:51 CEST | Update | https://www.mdpi.com/2073-4425/10/4/260/xml |
| article xml file uploaded | 18 April 2019 11:51 CEST | Update | - |
| article pdf uploaded. | 1 April 2019 16:44 CEST | Version of Record | https://www.mdpi.com/2073-4425/10/4/260/pdf-vor |
| article xml file uploaded | 1 April 2019 16:44 CEST | Original file | - |
