| article html file updated | 11 February 2020 23:22 CET | Update | https://www.mdpi.com/2077-1312/7/3/71 |
| article html file updated | 16 October 2019 21:01 CEST | Update | - |
| article html file updated | 26 April 2019 00:47 CEST | Update | - |
| article html file updated | 11 April 2019 19:47 CEST | Update | - |
| article html file updated | 10 April 2019 13:29 CEST | Update | - |
| article html file updated | 4 April 2019 16:20 CEST | Update | - |
| article html file updated | 26 March 2019 10:53 CET | Original file | - |
| article pdf uploaded. | 26 March 2019 10:52 CET | Updated version of record | https://www.mdpi.com/2077-1312/7/3/71/pdf |
| article xml uploaded. | 26 March 2019 10:52 CET | Update | https://www.mdpi.com/2077-1312/7/3/71/xml |
| article xml file uploaded | 26 March 2019 10:52 CET | Update | - |
| article pdf uploaded. | 19 March 2019 15:13 CET | Version of Record | https://www.mdpi.com/2077-1312/7/3/71/pdf-vor |
| article xml file uploaded | 19 March 2019 15:13 CET | Original file | - |
