| article html file updated | 8 February 2020 21:50 CET | Update | https://www.mdpi.com/1999-4893/10/4/128 |
| article html file updated | 28 September 2019 15:43 CEST | Update | N/A |
| article html file updated | 2 May 2019 13:32 CEST | Update | N/A |
| article html file updated | 18 April 2019 11:12 CEST | Update | N/A |
| article html file updated | 2 January 2018 16:35 CET | Update | N/A |
| article html file updated | 23 November 2017 10:58 CET | Update | N/A |
| article xml uploaded. | 23 November 2017 10:56 CET | Update | https://www.mdpi.com/1999-4893/10/4/128/xml |
| article pdf uploaded. | 23 November 2017 10:56 CET | Updated version of record | https://www.mdpi.com/1999-4893/10/4/128/pdf |
| article html file updated | 21 November 2017 16:25 CET | Original file | N/A |
| article xml uploaded. | 21 November 2017 16:24 CET | Update | N/A |
| article xml uploaded. | 21 November 2017 16:24 CET | Update | N/A |
| article xml uploaded. | 21 November 2017 16:24 CET | Original file | N/A |
| article pdf uploaded. | 21 November 2017 16:24 CET | Version of Record | N/A |
