| article html file updated | 7 February 2020 11:31 CET | Update | https://www.mdpi.com/1422-0067/17/7/1103 |
| article html file updated | 5 May 2019 10:29 CEST | Update | N/A |
| article html file updated | 27 March 2019 09:56 CET | Update | N/A |
| article html file updated | 28 July 2016 07:52 CEST | Update | N/A |
| article html file updated | 11 July 2016 12:14 CEST | Original file | N/A |
| article xml uploaded. | 11 July 2016 12:13 CEST | Original file | https://www.mdpi.com/1422-0067/17/7/1103/xml |
| article pdf uploaded. | 11 July 2016 12:13 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/7/1103/pdf |
