| article html file updated | 11 February 2020 07:27 CET | Update | https://www.mdpi.com/2075-4442/7/1/5 |
| article html file updated | 27 April 2019 09:50 CEST | Update | - |
| article html file updated | 13 April 2019 05:47 CEST | Update | - |
| article html file updated | 2 April 2019 23:53 CEST | Update | - |
| article html file updated | 29 January 2019 06:24 CET | Update | - |
| article html file updated | 17 January 2019 09:22 CET | Update | - |
| article html file updated | 17 January 2019 09:21 CET | Original file | - |
| article xml uploaded. | 17 January 2019 09:20 CET | Original file | https://www.mdpi.com/2075-4442/7/1/5/xml |
| article pdf uploaded. | 17 January 2019 09:20 CET | Updated version of record | https://www.mdpi.com/2075-4442/7/1/5/pdf |
