| article html file updated | 8 February 2020 01:28 CET | Update | https://www.mdpi.com/1660-4601/14/3/305 |
| article html file updated | 23 September 2019 19:49 CEST | Update | - |
| article html file updated | 4 May 2019 06:43 CEST | Update | - |
| article html file updated | 28 March 2017 12:15 CEST | Update | - |
| article html file updated | 15 March 2017 07:13 CET | Original file | - |
| article xml uploaded. | 15 March 2017 07:12 CET | Original file | https://www.mdpi.com/1660-4601/14/3/305/xml |
| article pdf uploaded. | 15 March 2017 07:12 CET | Updated version of record | https://www.mdpi.com/1660-4601/14/3/305/pdf |
| article pdf uploaded. | 14 March 2017 16:32 CET | Version of Record | https://www.mdpi.com/1660-4601/14/3/305/pdf-vor |
