| article html file updated | 9 February 2020 03:26 CET | Update | https://www.mdpi.com/1422-0067/19/1/282 |
| article html file updated | 30 September 2019 00:21 CEST | Update | - |
| article html file updated | 2 May 2019 01:29 CEST | Update | - |
| article html file updated | 17 April 2019 23:48 CEST | Update | - |
| article html file updated | 28 March 2019 16:25 CET | Update | - |
| article html file updated | 2 February 2018 10:16 CET | Update | - |
| article html file updated | 17 January 2018 18:00 CET | Original file | - |
| article xml uploaded. | 17 January 2018 17:59 CET | Update | https://www.mdpi.com/1422-0067/19/1/282/xml |
| article xml uploaded. | 17 January 2018 17:59 CET | Original file | - |
| article pdf uploaded. | 17 January 2018 17:59 CET | Version of Record | https://www.mdpi.com/1422-0067/19/1/282/pdf |
