| article html file updated | 9 February 2020 10:29 CET | Update | https://www.mdpi.com/2072-666X/9/3/136 |
| article html file updated | 1 October 2019 18:59 CEST | Update | - |
| article html file updated | 1 May 2019 10:22 CEST | Update | - |
| article html file updated | 17 April 2019 10:13 CEST | Update | - |
| article html file updated | 29 March 2019 07:59 CET | Update | - |
| article html file updated | 26 March 2018 13:56 CEST | Update | - |
| article html file updated | 20 March 2018 10:31 CET | Original file | - |
| article xml uploaded. | 20 March 2018 10:29 CET | Update | https://www.mdpi.com/2072-666X/9/3/136/xml |
| article pdf uploaded. | 20 March 2018 10:29 CET | Version of Record | https://www.mdpi.com/2072-666X/9/3/136/pdf |
