| article html file updated | 8 February 2020 04:50 CET | Update | https://www.mdpi.com/1422-0067/18/5/954 |
| article html file updated | 24 September 2019 14:37 CEST | Update | - |
| article html file updated | 3 May 2019 23:55 CEST | Update | - |
| article html file updated | 1 June 2017 11:08 CEST | Update | - |
| article html file updated | 23 May 2017 03:29 CEST | Update | - |
| article html file updated | 3 May 2017 12:53 CEST | Original file | - |
| article xml uploaded. | 3 May 2017 12:52 CEST | Original file | https://www.mdpi.com/1422-0067/18/5/954/xml |
| article pdf uploaded. | 3 May 2017 12:52 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/5/954/pdf |
| article pdf uploaded. | 1 May 2017 09:10 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/5/954/pdf-vor |
