| article html file updated | 10 February 2020 01:51 CET | Update | https://www.mdpi.com/2410-387X/2/3/15 |
| article html file updated | 5 October 2019 17:30 CEST | Update | - |
| article html file updated | 30 April 2019 01:23 CEST | Update | - |
| article html file updated | 15 April 2019 20:39 CEST | Update | - |
| article html file updated | 30 March 2019 21:37 CET | Update | - |
| article html file updated | 2 August 2018 11:55 CEST | Update | - |
| article html file updated | 25 July 2018 09:45 CEST | Update | - |
| article xml uploaded. | 25 July 2018 09:44 CEST | Update | https://www.mdpi.com/2410-387X/2/3/15/xml |
| article pdf uploaded. | 25 July 2018 09:44 CEST | Updated version of record | https://www.mdpi.com/2410-387X/2/3/15/pdf |
| article html file updated | 20 July 2018 14:25 CEST | Update | - |
| article pdf uploaded. | 20 July 2018 14:24 CEST | Updated version of record | https://www.mdpi.com/2410-387X/2/3/15/pdf-vor |
| article html file updated | 18 July 2018 14:13 CEST | Original file | - |
| article pdf uploaded. | 18 July 2018 14:12 CEST | Version of Record | https://www.mdpi.com/2410-387X/2/3/15/pdf-vor |
| article xml file uploaded | 18 July 2018 14:12 CEST | Original file | - |
