| article html file updated | 12 February 2020 01:14 CET | Update | https://www.mdpi.com/2077-1312/7/4/86 |
| article html file updated | 17 October 2019 07:19 CEST | Update | - |
| article html file updated | 9 May 2019 13:35 CEST | Update | - |
| article html file updated | 25 April 2019 20:39 CEST | Update | - |
| article html file updated | 11 April 2019 15:50 CEST | Update | - |
| article html file updated | 29 March 2019 11:11 CET | Original file | - |
| article pdf uploaded. | 29 March 2019 11:09 CET | Updated version of record | https://www.mdpi.com/2077-1312/7/4/86/pdf |
| article xml uploaded. | 29 March 2019 11:09 CET | Update | https://www.mdpi.com/2077-1312/7/4/86/xml |
| article xml file uploaded | 29 March 2019 11:09 CET | Update | - |
| article pdf uploaded. | 27 March 2019 16:32 CET | Version of Record | https://www.mdpi.com/2077-1312/7/4/86/pdf-vor |
| article xml file uploaded | 27 March 2019 16:32 CET | Original file | - |
