| article html file updated | 11 February 2020 08:08 CET | Update | https://www.mdpi.com/2075-4701/9/1/63 |
| article html file updated | 13 October 2019 04:38 CEST | Update | - |
| article html file updated | 27 April 2019 08:21 CEST | Update | - |
| article html file updated | 13 April 2019 04:25 CEST | Update | - |
| article html file updated | 3 April 2019 01:29 CEST | Update | - |
| article html file updated | 1 March 2019 20:36 CET | Update | - |
| article html file updated | 30 January 2019 05:23 CET | Update | - |
| article html file updated | 14 January 2019 10:42 CET | Original file | - |
| article pdf uploaded. | 14 January 2019 10:40 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/1/63/pdf |
| article xml uploaded. | 14 January 2019 10:40 CET | Update | https://www.mdpi.com/2075-4701/9/1/63/xml |
| article xml file uploaded | 14 January 2019 10:40 CET | Update | - |
| article pdf uploaded. | 10 January 2019 18:13 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/1/63/pdf-vor |
| article pdf uploaded. | 10 January 2019 18:12 CET | Version of Record | https://www.mdpi.com/2075-4701/9/1/63/pdf-vor |
| article xml file uploaded | 10 January 2019 18:12 CET | Original file | - |
