| article html file updated | 12 February 2020 01:29 CET | Update | https://www.mdpi.com/2077-1312/7/4/89 |
| article html file updated | 17 October 2019 08:48 CEST | Update | - |
| article html file updated | 9 May 2019 13:41 CEST | Update | - |
| article html file updated | 25 April 2019 20:06 CEST | Update | - |
| article html file updated | 15 April 2019 05:59 CEST | Original file | - |
| article pdf uploaded. | 15 April 2019 05:58 CEST | Updated version of record | https://www.mdpi.com/2077-1312/7/4/89/pdf |
| article xml uploaded. | 15 April 2019 05:58 CEST | Update | https://www.mdpi.com/2077-1312/7/4/89/xml |
| article xml file uploaded | 15 April 2019 05:57 CEST | Update | - |
| article pdf uploaded. | 28 March 2019 16:10 CET | Version of Record | https://www.mdpi.com/2077-1312/7/4/89/pdf-vor |
| article xml file uploaded | 28 March 2019 16:10 CET | Original file | - |
