| article html file updated | 9 February 2020 08:03 CET | Update | https://www.mdpi.com/2076-0760/7/3/33 |
| article html file updated | 1 October 2019 03:29 CEST | Update | - |
| article html file updated | 1 May 2019 15:25 CEST | Update | - |
| article html file updated | 17 April 2019 14:57 CEST | Update | - |
| article html file updated | 29 March 2019 02:35 CET | Update | - |
| article html file updated | 13 March 2018 15:03 CET | Update | - |
| article xml uploaded. | 13 March 2018 15:02 CET | Update | https://www.mdpi.com/2076-0760/7/3/33/xml |
| article pdf uploaded. | 13 March 2018 15:02 CET | Updated version of record | https://www.mdpi.com/2076-0760/7/3/33/pdf |
| article html file updated | 13 March 2018 11:35 CET | Update | - |
| article pdf uploaded. | 13 March 2018 11:33 CET | Updated version of record | https://www.mdpi.com/2076-0760/7/3/33/pdf-vor |
| article html file updated | 13 March 2018 11:32 CET | Update | - |
| article pdf uploaded. | 13 March 2018 11:31 CET | Updated version of record | https://www.mdpi.com/2076-0760/7/3/33/pdf-vor |
| article html file updated | 2 March 2018 16:39 CET | Original file | - |
| article pdf uploaded. | 2 March 2018 16:37 CET | Updated version of record | https://www.mdpi.com/2076-0760/7/3/33/pdf-vor |
| article pdf uploaded. | 28 February 2018 14:16 CET | Version of Record | https://www.mdpi.com/2076-0760/7/3/33/pdf-vor |
