| article html file updated | 8 February 2020 04:43 CET | Update | https://www.mdpi.com/2072-4292/9/5/417 |
| article html file updated | 24 September 2019 14:03 CEST | Update | N/A |
| article html file updated | 4 May 2019 00:07 CEST | Update | N/A |
| article html file updated | 31 May 2017 07:35 CEST | Update | N/A |
| article html file updated | 5 May 2017 05:46 CEST | Original file | N/A |
| article xml uploaded. | 5 May 2017 05:44 CEST | Update | https://www.mdpi.com/2072-4292/9/5/417/xml |
| article pdf uploaded. | 5 May 2017 05:39 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/5/417/pdf |
