| article html file updated | 9 February 2020 09:25 CET | Update | https://www.mdpi.com/2073-4360/10/3/300 |
| article html file updated | 1 October 2019 11:23 CEST | Update | N/A |
| article html file updated | 1 May 2019 12:40 CEST | Update | N/A |
| article html file updated | 17 April 2019 12:22 CEST | Update | N/A |
| article html file updated | 29 March 2019 05:37 CET | Update | N/A |
| article html file updated | 27 March 2018 16:16 CEST | Update | N/A |
| article html file updated | 11 March 2018 03:33 CET | Original file | N/A |
| article xml uploaded. | 11 March 2018 03:32 CET | Update | https://www.mdpi.com/2073-4360/10/3/300/xml |
| article pdf uploaded. | 11 March 2018 03:31 CET | Version of Record | https://www.mdpi.com/2073-4360/10/3/300/pdf |
