| article html file updated | 12 February 2020 09:12 CET | Update | https://www.mdpi.com/2075-1702/7/2/29 |
| article html file updated | 19 October 2019 08:48 CEST | Update | N/A |
| article html file updated | 4 July 2019 14:27 CEST | Update | N/A |
| article html file updated | 27 May 2019 09:03 CEST | Original file | N/A |
| article pdf uploaded. | 27 May 2019 09:01 CEST | Updated version of record | https://www.mdpi.com/2075-1702/7/2/29/pdf |
| article xml uploaded. | 27 May 2019 09:01 CEST | Update | https://www.mdpi.com/2075-1702/7/2/29/xml |
| article xml file uploaded | 27 May 2019 09:01 CEST | Update | N/A |
| article pdf uploaded. | 1 May 2019 06:09 CEST | Version of Record | https://www.mdpi.com/2075-1702/7/2/29/pdf-vor |
| article xml file uploaded | 1 May 2019 06:09 CEST | Original file | N/A |
