| article html file updated | 9 February 2020 06:11 CET | Update | https://www.mdpi.com/2072-6643/10/2/195 |
| article html file updated | 30 September 2019 16:39 CEST | Update | - |
| article html file updated | 1 May 2019 19:27 CEST | Update | - |
| article html file updated | 17 April 2019 18:37 CEST | Update | - |
| article html file updated | 28 March 2019 22:22 CET | Update | - |
| article html file updated | 14 March 2018 17:28 CET | Update | - |
| article html file updated | 10 February 2018 08:40 CET | Original file | - |
| article xml uploaded. | 10 February 2018 08:39 CET | Update | https://www.mdpi.com/2072-6643/10/2/195/xml |
| article xml uploaded. | 10 February 2018 08:39 CET | Original file | - |
| article pdf uploaded. | 10 February 2018 08:39 CET | Version of Record | https://www.mdpi.com/2072-6643/10/2/195/pdf |
