| article html file updated | 13 February 2020 16:52 CET | Update | https://www.mdpi.com/2075-1702/7/3/61 |
| article html file updated | 26 September 2019 14:29 CEST | Update | - |
| article html file updated | 17 September 2019 12:06 CEST | Update | - |
| article html file updated | 17 September 2019 11:56 CEST | Update | - |
| article html file updated | 17 September 2019 11:47 CEST | Original file | - |
| article pdf uploaded. | 17 September 2019 11:40 CEST | Updated version of record | https://www.mdpi.com/2075-1702/7/3/61/pdf |
| article xml uploaded. | 17 September 2019 11:40 CEST | Update | https://www.mdpi.com/2075-1702/7/3/61/xml |
| article xml file uploaded | 17 September 2019 11:40 CEST | Update | - |
| article pdf uploaded. | 11 September 2019 14:16 CEST | Version of Record | https://www.mdpi.com/2075-1702/7/3/61/pdf-vor |
| article xml file uploaded | 11 September 2019 14:16 CEST | Original file | - |
