| article html file updated | 9 February 2020 09:10 CET | Update | https://www.mdpi.com/1999-4893/11/3/29 |
| article html file updated | 1 October 2019 09:54 CEST | Update | N/A |
| article html file updated | 1 May 2019 13:11 CEST | Update | N/A |
| article html file updated | 17 April 2019 12:51 CEST | Update | N/A |
| article html file updated | 29 March 2019 05:05 CET | Update | N/A |
| article html file updated | 26 March 2018 12:41 CEST | Update | N/A |
| article html file updated | 12 March 2018 11:12 CET | Original file | N/A |
| article xml uploaded. | 12 March 2018 11:11 CET | Original file | https://www.mdpi.com/1999-4893/11/3/29/xml |
| article pdf uploaded. | 12 March 2018 11:11 CET | Updated version of record | https://www.mdpi.com/1999-4893/11/3/29/pdf |
| article pdf uploaded. | 8 March 2018 16:27 CET | Version of Record | https://www.mdpi.com/1999-4893/11/3/29/pdf-vor |
