| article html file updated | 8 February 2020 04:21 CET | Update | https://www.mdpi.com/2072-666X/8/5/136 |
| article html file updated | 24 September 2019 12:07 CEST | Update | - |
| article html file updated | 4 May 2019 00:48 CEST | Update | - |
| article html file updated | 15 October 2018 05:38 CEST | Update | - |
| article html file updated | 31 May 2017 07:25 CEST | Update | - |
| article html file updated | 27 April 2017 09:26 CEST | Update | - |
| article xml uploaded. | 27 April 2017 09:24 CEST | Update | https://www.mdpi.com/2072-666X/8/5/136/xml |
| article pdf uploaded. | 27 April 2017 09:24 CEST | Updated version of record | https://www.mdpi.com/2072-666X/8/5/136/pdf |
| article html file updated | 25 April 2017 13:08 CEST | Original file | - |
