| article html file updated | 7 February 2020 12:37 CET | Update | https://www.mdpi.com/2077-0472/6/3/35 |
| article html file updated | 5 May 2019 08:27 CEST | Update | - |
| article html file updated | 27 March 2019 11:58 CET | Update | - |
| article html file updated | 29 September 2016 08:22 CEST | Update | - |
| article html file updated | 19 August 2016 04:28 CEST | Update | - |
| article xml uploaded. | 19 August 2016 04:27 CEST | Update | https://www.mdpi.com/2077-0472/6/3/35/xml |
| article pdf uploaded. | 19 August 2016 04:27 CEST | Updated version of record | https://www.mdpi.com/2077-0472/6/3/35/pdf |
| article html file updated | 3 August 2016 02:56 CEST | Update | - |
| article pdf uploaded. | 3 August 2016 02:55 CEST | Updated version of record | https://www.mdpi.com/2077-0472/6/3/35/pdf-vor |
| article html file updated | 30 July 2016 09:51 CEST | Original file | - |
| article pdf uploaded. | 30 July 2016 09:50 CEST | Version of Record | https://www.mdpi.com/2077-0472/6/3/35/pdf-vor |
