| article html file updated | 9 February 2020 04:06 CET | Update | https://www.mdpi.com/1422-0067/19/2/332 |
| article html file updated | 30 September 2019 04:05 CEST | Update | - |
| article html file updated | 2 May 2019 00:03 CEST | Update | - |
| article html file updated | 17 April 2019 22:34 CEST | Update | - |
| article html file updated | 28 March 2019 17:51 CET | Update | - |
| article html file updated | 14 March 2018 18:06 CET | Update | - |
| article html file updated | 29 January 2018 05:02 CET | Update | - |
| article xml uploaded. | 29 January 2018 05:01 CET | Update | https://www.mdpi.com/1422-0067/19/2/332/xml |
| article xml uploaded. | 29 January 2018 05:01 CET | Update | - |
| article xml uploaded. | 29 January 2018 05:01 CET | Update | - |
| article xml uploaded. | 29 January 2018 05:01 CET | Update | - |
| article pdf uploaded. | 29 January 2018 05:01 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/2/332/pdf |
| article html file updated | 24 January 2018 03:26 CET | Original file | - |
| article xml uploaded. | 24 January 2018 03:24 CET | Update | - |
| article xml uploaded. | 24 January 2018 03:24 CET | Original file | - |
| article pdf uploaded. | 24 January 2018 03:24 CET | Version of Record | https://www.mdpi.com/1422-0067/19/2/332/pdf-vor |
