| article html file updated | 8 February 2020 06:07 CET | Update | https://www.mdpi.com/1422-0067/18/5/1080 |
| article html file updated | 24 September 2019 21:16 CEST | Update | - |
| article html file updated | 3 May 2019 21:32 CEST | Update | - |
| article html file updated | 1 June 2017 11:25 CEST | Update | - |
| article html file updated | 22 May 2017 04:31 CEST | Update | - |
| article html file updated | 18 May 2017 11:00 CEST | Original file | - |
| article xml uploaded. | 18 May 2017 10:58 CEST | Original file | https://www.mdpi.com/1422-0067/18/5/1080/xml |
| article pdf uploaded. | 18 May 2017 10:58 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/5/1080/pdf |
