| article html file updated | 8 February 2020 04:27 CET | Update | https://www.mdpi.com/1422-0067/18/5/913 |
| article html file updated | 24 September 2019 12:38 CEST | Update | N/A |
| article html file updated | 4 May 2019 00:38 CEST | Update | N/A |
| article html file updated | 1 June 2017 11:02 CEST | Update | N/A |
| article html file updated | 26 April 2017 13:49 CEST | Original file | N/A |
| article xml uploaded. | 26 April 2017 13:47 CEST | Original file | https://www.mdpi.com/1422-0067/18/5/913/xml |
| article pdf uploaded. | 26 April 2017 13:47 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/5/913/pdf |
