| article html file updated | 9 February 2020 19:34 CET | Update | https://www.mdpi.com/1422-0067/19/6/1612 |
| article html file updated | 4 October 2019 02:17 CEST | Update | - |
| article html file updated | 30 April 2019 15:28 CEST | Update | - |
| article html file updated | 16 April 2019 15:58 CEST | Update | - |
| article html file updated | 30 March 2019 05:52 CET | Update | - |
| article html file updated | 4 July 2018 07:58 CEST | Update | - |
| article html file updated | 30 May 2018 17:53 CEST | Original file | - |
| article supplementary file uploaded. | 30 May 2018 11:37 CEST | - | https://www.mdpi.com/1422-0067/19/6/1612#supplementary |
| article pdf uploaded. | 30 May 2018 11:37 CEST | Version of Record | https://www.mdpi.com/1422-0067/19/6/1612/pdf |
| article xml uploaded. | 30 May 2018 11:37 CEST | Update | https://www.mdpi.com/1422-0067/19/6/1612/xml |
| article xml file uploaded | 30 May 2018 11:37 CEST | Original file | - |
