| article html file updated | 9 February 2020 08:04 CET | Update | https://www.mdpi.com/2072-6643/10/3/281 |
| article html file updated | 1 October 2019 03:30 CEST | Update | N/A |
| article html file updated | 1 May 2019 15:25 CEST | Update | N/A |
| article html file updated | 17 April 2019 14:57 CEST | Update | N/A |
| article html file updated | 29 March 2019 02:36 CET | Update | N/A |
| article html file updated | 27 March 2018 15:50 CEST | Update | N/A |
| article html file updated | 28 February 2018 17:40 CET | Original file | N/A |
| article xml uploaded. | 28 February 2018 17:39 CET | Original file | https://www.mdpi.com/2072-6643/10/3/281/xml |
| article pdf uploaded. | 28 February 2018 17:39 CET | Version of Record | https://www.mdpi.com/2072-6643/10/3/281/pdf |
