| article html file updated | 8 February 2020 13:14 CET | Update | https://www.mdpi.com/1422-0067/18/8/1739 |
| article html file updated | 26 September 2019 11:24 CEST | Update | - |
| article html file updated | 3 May 2019 07:33 CEST | Update | - |
| article html file updated | 27 March 2019 20:12 CET | Update | - |
| article html file updated | 1 September 2017 05:47 CEST | Update | - |
| article html file updated | 10 August 2017 15:42 CEST | Original file | - |
| article xml uploaded. | 10 August 2017 15:41 CEST | Original file | https://www.mdpi.com/1422-0067/18/8/1739/xml |
| article pdf uploaded. | 10 August 2017 15:41 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/8/1739/pdf |
| article pdf uploaded. | 10 August 2017 13:52 CEST | Version of Record | - |
