| article html file updated | 8 February 2020 13:16 CET | Update | https://www.mdpi.com/2313-7673/2/3/15 |
| article html file updated | 26 September 2019 11:30 CEST | Update | - |
| article html file updated | 3 May 2019 07:31 CEST | Update | - |
| article html file updated | 27 March 2019 20:14 CET | Update | - |
| article html file updated | 10 November 2017 05:35 CET | Update | - |
| article html file updated | 11 August 2017 11:38 CEST | Update | - |
| article xml uploaded. | 11 August 2017 11:37 CEST | Update | https://www.mdpi.com/2313-7673/2/3/15/xml |
| article pdf uploaded. | 11 August 2017 11:37 CEST | Updated version of record | https://www.mdpi.com/2313-7673/2/3/15/pdf |
| article html file updated | 10 August 2017 12:22 CEST | Original file | - |
| article xml uploaded. | 10 August 2017 12:21 CEST | Original file | - |
| article pdf uploaded. | 10 August 2017 12:21 CEST | Version of Record | https://www.mdpi.com/2313-7673/2/3/15/pdf-vor |
