| article html file updated | 8 February 2020 23:01 CET | Update | https://www.mdpi.com/2077-0472/7/12/100 |
| article html file updated | 28 September 2019 23:10 CEST | Update | - |
| article html file updated | 2 May 2019 10:53 CEST | Update | - |
| article html file updated | 18 April 2019 08:30 CEST | Update | - |
| article html file updated | 2 January 2018 17:00 CET | Update | - |
| article html file updated | 5 December 2017 11:45 CET | Update | - |
| article xml uploaded. | 5 December 2017 11:44 CET | Update | https://www.mdpi.com/2077-0472/7/12/100/xml |
| article xml uploaded. | 5 December 2017 11:44 CET | Update | - |
| article pdf uploaded. | 5 December 2017 11:44 CET | Updated version of record | https://www.mdpi.com/2077-0472/7/12/100/pdf |
| article html file updated | 4 December 2017 17:10 CET | Original file | - |
| article xml uploaded. | 4 December 2017 17:08 CET | Update | - |
| article xml uploaded. | 4 December 2017 17:08 CET | Original file | - |
| article pdf uploaded. | 4 December 2017 17:08 CET | Updated version of record | https://www.mdpi.com/2077-0472/7/12/100/pdf-vor |
| article pdf uploaded. | 4 December 2017 10:53 CET | Version of Record | https://www.mdpi.com/2077-0472/7/12/100/pdf-vor |
