| article html file updated | 9 February 2020 04:19 CET | Update | https://www.mdpi.com/1422-0067/19/2/361 |
| article html file updated | 30 September 2019 05:20 CEST | Update | - |
| article html file updated | 1 May 2019 23:37 CEST | Update | - |
| article html file updated | 17 April 2019 22:11 CEST | Update | - |
| article html file updated | 28 March 2019 18:18 CET | Update | - |
| article html file updated | 14 March 2018 18:11 CET | Update | - |
| article html file updated | 25 January 2018 11:06 CET | Original file | - |
| article xml uploaded. | 25 January 2018 11:05 CET | Original file | https://www.mdpi.com/1422-0067/19/2/361/xml |
| article pdf uploaded. | 25 January 2018 11:05 CET | Version of Record | https://www.mdpi.com/1422-0067/19/2/361/pdf |
