| article html file updated | 9 February 2020 07:31 CET | Update | https://www.mdpi.com/1422-0067/19/2/643 |
| article html file updated | 1 October 2019 00:26 CEST | Update | - |
| article html file updated | 1 May 2019 16:35 CEST | Update | - |
| article html file updated | 17 April 2019 16:00 CEST | Update | - |
| article html file updated | 29 March 2019 01:13 CET | Update | - |
| article html file updated | 14 March 2018 19:52 CET | Update | - |
| article html file updated | 25 February 2018 09:51 CET | Update | - |
| article xml uploaded. | 25 February 2018 09:50 CET | Update | https://www.mdpi.com/1422-0067/19/2/643/xml |
| article pdf uploaded. | 25 February 2018 09:50 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/2/643/pdf |
| article html file updated | 25 February 2018 07:55 CET | Update | - |
| article xml uploaded. | 25 February 2018 07:54 CET | Update | - |
| article pdf uploaded. | 25 February 2018 07:54 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/2/643/pdf-vor |
| article html file updated | 25 February 2018 07:23 CET | Original file | - |
| article xml uploaded. | 25 February 2018 07:21 CET | Original file | - |
| article pdf uploaded. | 25 February 2018 07:21 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/2/643/pdf-vor |
| article pdf uploaded. | 24 February 2018 11:36 CET | Version of Record | https://www.mdpi.com/1422-0067/19/2/643/pdf-vor |
