| article html file updated | 8 February 2020 01:42 CET | Update | https://www.mdpi.com/2072-4292/9/3/285 |
| article html file updated | 23 September 2019 21:08 CEST | Update | N/A |
| article html file updated | 4 May 2019 06:11 CEST | Update | N/A |
| article html file updated | 28 March 2017 09:36 CEST | Update | N/A |
| article html file updated | 17 March 2017 12:52 CET | Original file | N/A |
| article xml uploaded. | 17 March 2017 12:51 CET | Original file | https://www.mdpi.com/2072-4292/9/3/285/xml |
| article pdf uploaded. | 17 March 2017 12:51 CET | Version of Record | https://www.mdpi.com/2072-4292/9/3/285/pdf |
