| article html file updated | 11 February 2020 19:40 CET | Update | https://www.mdpi.com/2076-2607/7/3/67 |
| article html file updated | 15 October 2019 22:53 CEST | Update | - |
| article html file updated | 26 April 2019 08:49 CEST | Update | - |
| article html file updated | 12 April 2019 04:24 CEST | Update | - |
| article html file updated | 4 April 2019 06:23 CEST | Update | - |
| article html file updated | 7 March 2019 12:53 CET | Original file | - |
| article pdf uploaded. | 7 March 2019 12:52 CET | Updated version of record | https://www.mdpi.com/2076-2607/7/3/67/pdf |
| article xml uploaded. | 7 March 2019 12:52 CET | Update | https://www.mdpi.com/2076-2607/7/3/67/xml |
| article xml file uploaded | 7 March 2019 12:52 CET | Update | - |
| article pdf uploaded. | 2 March 2019 12:47 CET | Version of Record | https://www.mdpi.com/2076-2607/7/3/67/pdf-vor |
| article xml file uploaded | 2 March 2019 12:47 CET | Original file | - |
