| article html file updated | 11 February 2020 16:56 CET | Update | https://www.mdpi.com/2075-471X/8/1/7 |
| article html file updated | 26 April 2019 14:55 CEST | Update | - |
| article html file updated | 12 April 2019 10:34 CEST | Update | - |
| article html file updated | 3 April 2019 22:50 CEST | Update | - |
| article html file updated | 1 March 2019 04:53 CET | Update | - |
| article html file updated | 27 February 2019 12:13 CET | Original file | - |
| article pdf uploaded. | 27 February 2019 12:11 CET | Updated version of record | https://www.mdpi.com/2075-471X/8/1/7/pdf |
| article xml uploaded. | 27 February 2019 12:11 CET | Update | https://www.mdpi.com/2075-471X/8/1/7/xml |
| article xml file uploaded | 27 February 2019 12:11 CET | Update | - |
| article pdf uploaded. | 18 February 2019 16:15 CET | Version of Record | https://www.mdpi.com/2075-471X/8/1/7/pdf-vor |
| article xml file uploaded | 18 February 2019 16:15 CET | Original file | - |
