| article html file updated | 8 February 2020 09:57 CET | Update | https://www.mdpi.com/2072-666X/8/7/211 |
| article html file updated | 25 September 2019 17:28 CEST | Update | - |
| article html file updated | 3 May 2019 14:19 CEST | Update | - |
| article html file updated | 31 July 2017 08:38 CEST | Update | - |
| article html file updated | 3 July 2017 15:06 CEST | Update | - |
| article xml uploaded. | 3 July 2017 15:04 CEST | Update | https://www.mdpi.com/2072-666X/8/7/211/xml |
| article pdf uploaded. | 3 July 2017 15:04 CEST | Updated version of record | https://www.mdpi.com/2072-666X/8/7/211/pdf |
| article html file updated | 3 July 2017 13:10 CEST | Original file | - |
| article pdf uploaded. | 3 July 2017 13:08 CEST | Version of Record | https://www.mdpi.com/2072-666X/8/7/211/pdf-vor |
