| article html file updated | 9 February 2020 12:47 CET | Update | https://www.mdpi.com/2073-8994/10/4/99 |
| article html file updated | 2 October 2019 08:29 CEST | Update | N/A |
| article html file updated | 1 May 2019 05:33 CEST | Update | N/A |
| article html file updated | 17 April 2019 05:42 CEST | Update | N/A |
| article html file updated | 29 March 2019 13:19 CET | Update | N/A |
| article html file updated | 1 May 2018 05:48 CEST | Update | N/A |
| article html file updated | 6 April 2018 10:56 CEST | Original file | N/A |
| article xml uploaded. | 6 April 2018 10:55 CEST | Update | https://www.mdpi.com/2073-8994/10/4/99/xml |
| article pdf uploaded. | 6 April 2018 10:55 CEST | Version of Record | https://www.mdpi.com/2073-8994/10/4/99/pdf |
