| article html file updated | 8 February 2020 05:52 CET | Update | https://www.mdpi.com/1420-3049/22/5/804 |
| article html file updated | 24 September 2019 19:56 CEST | Update | - |
| article html file updated | 3 May 2019 22:02 CEST | Update | - |
| article html file updated | 11 September 2018 04:36 CEST | Update | - |
| article html file updated | 1 June 2017 04:37 CEST | Update | - |
| article html file updated | 23 May 2017 04:14 CEST | Update | - |
| article html file updated | 14 May 2017 11:58 CEST | Original file | - |
| article xml uploaded. | 14 May 2017 11:57 CEST | Update | https://www.mdpi.com/1420-3049/22/5/804/xml |
| article pdf uploaded. | 14 May 2017 11:57 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/5/804/pdf |
