| article html file updated | 8 February 2020 00:21 CET | Update | https://www.mdpi.com/2072-6643/9/3/198 |
| article html file updated | 23 September 2019 13:22 CEST | Update | N/A |
| article html file updated | 4 May 2019 09:14 CEST | Update | N/A |
| article html file updated | 28 March 2017 09:47 CEST | Update | N/A |
| article html file updated | 27 February 2017 09:58 CET | Original file | N/A |
| article xml uploaded. | 27 February 2017 09:57 CET | Update | https://www.mdpi.com/2072-6643/9/3/198/xml |
| article xml uploaded. | 27 February 2017 09:57 CET | Original file | N/A |
| article pdf uploaded. | 27 February 2017 09:57 CET | Version of Record | https://www.mdpi.com/2072-6643/9/3/198/pdf |
